I summon my weapon by eating ice cream!
Steven is at the Big Donut shouting in despair after finding that Cookie Cat has been discontinued because a recent competitor, Lion Lickers, has become more popular in sales. Sadie lets him take the freezer it was originally sold in. When he gets home, he finds Amethyst, Pearl, and Garnet locked in battle with Centipeetles that have invaded Steven's room. They destroy most of them, but have not found the gem that normally appears with enemies. Garnet believes there's a mother Centipeetle somewhere. Steven shoos one from the fridge and finds many Cookie Cats in the freezer. The Gems explain how they got some from a nearby factory. He is so happy he begins to sing the Cookie Cat theme song from a television advertisement. He then takes a bite out of a Cookie Cat, and his gem starts to glow. Amethyst tells him to try to summon his weapon, but Steven does not know how. Eventually the Gem stops glowing, and Steven is sad. He asks to be taught how to summon a weapon, and Pearl volunteers to show him first.
She takes him to a tree with many petals, and tells him that each petal falling to the ground is not moving randomly, but precisely, based on the physical properties of the Earth, and that this can be mastered by training hard. She then summons her spear as a demonstration. Steven picks a handful of petals, but is utterly confused. Steven then goes to Amethyst, who is behind the Big Donut. Amethyst explains that whenever she needs her weapon, it comes to her. She demonstrates by pulling out her whip and slicing a dumpster in half. Steven is confused by this, because it is the opposite of what Pearl told him. He visits Garnet last, on top of the Crystal Temple. He asks if he has to train hard and not worry at the same time, to which she replies affirmatively. She tells him the alternative is to connect with all living matter and energy around him, which is her method for pulling out her gauntlets. Steven remains utterly confused.
Steven decides to do it his own way, by recreating what happened when his gem started to glow. He attempts to make everything exactly as it was before, and sings his song again. This fails, and he thinks he is not cut out to be a Crystal Gem. The others think he is being silly, and reassure him that he is one of them. He eats another Cookie Cat, when his gem suddenly starts glowing brighter than it did before. It glows to the point where his weapon is finally revealed: a shield. The others bask, and Steven yells in happiness. His shield starts bouncing around the house and smashes into a TV, which Amethyst finds hilarious.
Steven thinks that he can summon his weapon by eating ice cream. When Pearl looks at the wrapper, wondering what its ingredients are, the ground suddenly starts rumbling, and the mother Centipeetle appears outside. Amethyst, Pearl, and Garnet go outside, but they tell Steven to stay inside. They engage in battle, but Steven grabs the Cookie Cat freezer and many Cookie Cats, and goes outside to help. The Gems are trapped, apparently losing. Steven captures its attention and eats a Cookie Cat. However, he fails to summon his weapon and runs away. He desperately eats the remaining Cookie Cats, wondering why it's not working. When he sees the Cookie Cat freezer is damaged, he is distraught and gets a new wave of courage. He grabs it by the plug and throws the broken freezer at the mother, electrocuting it. The Gems then defeat the mother, and Garnet bubbles its gem, sending it to the temple.
Steven buries the wrappers and cries a little. With the aid of the Crystal Gems, he resolves that he is unable to summon his weapon by eating ice cream. Then the Gems cheer him up by saying that he'll be able to figure it out, "in his own Steven-y way". He then says he might have ate too many Cookie Cats and then Pearl and Amethyst laugh. Before the iris closes in on him, he throws up.
- Centipeetles (debut)
- Centipeetle Mother (debut/antagonist)
- Cookie Cat (debut)
- Rose Quartz (pictured)
- The Crystal Palace, referred to in the Pilot, is now called the Crystal Temple.
- In the storyboards, Pearl had an extra line, but it was removed for unknown reasons.
- "Steven's Shield", the song that plays when Steven activates his gemstone, was the first piece of music composed for Steven Universe.
- This episode was available on iTunes as a free download before it officially aired on Cartoon Network.
- The iTunes/digital HD version of the episode has an audio mixing error during the first shot. The original broadcast version fades the ocean soundscape in smoothly instead of using an abrupt cut.
- When Garnet was demonstrating how to summon her weapons, a soundtrack similar to "Synchronize/Sugilite" can be heard playing as background music.
- If one looks closely, one can see that the recurring TV show, Crying Breakfast Friends!, was airing on Steven's T.V. when he got home.
- The background music for the Cookie Cat song was composed on a GameBoy.
- Before he got into the house, Steven was humming the Cookie Cat song.
- "I'm stocking here", said by Lars at the beginning of the episode, is a reference to busy New York as portrayed on TV. "I'm walking here!" is a common phrase.
- The sequence in which Steven's gem glows he and summons his shield for the first time is similar to transformations of magical girls often seen in animes and mangas.
- Centipeetle Mother's gem resembles a Pokeball from Pokemon.
- The Centipeetle Mother returns in "Monster Buddies" in a much reduced form.
- In "Steven and the Stevens", multiple Stevens travel back in time to the ending of the episode where Steven throws up due to eating too many Cookie Cats.
- Connie's Glow Bracelet, which will later be returned to her in "Bubble Buddies", can be seen behind the Cookie Cats in Steven's freezer.
- Crying Breakfast Friends! was airing on Steven's television. The show would later appear in "Space Race". Additionally, a sticker from the show also appeared in "Warp Tour" and once again in "Marble Madness". Steven took a personality test about the Crying Breakfast Friends! characters in the episode "Reformed". More recently, Steven, Amethyst, and Garnet were seen watching the show in "Cry for Help" when it was interrupted by Peridot's signal.
- In "Say Uncle", Uncle Grandpa references this episode by showing a flashback where he appears as a promo in the corner, trying to get the Gems' attention.
- The Centipeetle Mother has the ability to create minions to fight for her. This is similar to Steven's ability in "Watermelon Steven" where he created watermelons that fought for him.
- When Steven turns his head, his reflection on the mini freezer is the complete opposite of the direction of where his head is.
- When Steven is panicking as his gem's glow is fading, the star on his shirt disappears.
- At one point, the Cookie Cat wrappers on the ground near Steven disappear in the next scene.
- When Amethyst was telling Steven how she "didn't try at all" in summoning her weapon, her tongue appears to be deep purple for a second.
- After Steven rushes through the Cookie Cat song a second time, the colors of Garnet's stars are reversed.
- When the Centipeetle attempts to spew more acid on the Crystal Gems, the lower part of Amethyst's tank top is colored white.
- When the Crystal Gems brought Steven the Cookie Cats, there were a lot in his fridge. However, when battling the Centipeetle, after Steven eats 4 or 5 Cookie Cats, all of the other Cookie Cats disappear.
- When the Gems were fighting the Centipeetle, the beach was a grassland rather than a sandy beach like it's supposed to be.
- When Garnet picks up the Centipeetle's gem, she uses her left hand, but when she bubbles it away, she is seen using her right hand.
- When the Centipeetle Mother climbed the house, Garnet's star colors are reversed again.
- When the Centipeetle mother climbs the Temple, she is also followed by a few Centipeetles, which disappear as the Gems leave the Beach House.
- When Steven is done rushing the Cookie Cat song, Pearl's socks disappear.
- When Steven was mad how the Centipeetle ruined his Cookie Cat fridge, the star on his shirt had an outline.
View the episode's transcript here.