|U.S. air date:||October 8, 2015|
|U.K. air date:||November 20, 2015|
|International premieres:||Spain: November 28, 2015|
|Written by:|| Ben Bocquelet|
|Storyboarded by:||Yani Quabdesselam|
The episode begins with Gumball chating with Penny. Then Anais comes in the room and asks him what is he doing. Gumball is gating online dinner with her. Then Gumball freaks out while the internet is confusing him. Later Anais shows a paper with an angry face then Gumball takes a question about what's that face, then runs and Anais gets angry like that face and the paper.
In the next scene Gary gives a mail to Penny and gets angry cause of the loverly bow. She reads the letter from gumball and gets confused. After that see goes to the supermarket and everyone starts to talk to her what did Gumball wrote to her (it was actually another letter) and then she says: "Oh, Gumball!". She goes to bus stop and gets inside the bus. Rocky is driving the bus and reads the other letter from Gumball but then Penny says: "That's sweet and all, but can you keep your eyes on the road please?". But Rocky is still reading the text and suddenly gets inside the school and the bus blowes up.
In the other scene Penny gets in the science lab and reads the piece of paper. She makes the experiment and the chemestry starts bubbling and groves into a monster. Penny shapes into a mouse and runs away. Rocky asks her to another drive she doesn't want it.
Penny is in the desert and then she saw another letter from Gumball which is made by bones. In the previous letter was an error so Gumball written another and tells Penny that he was misspelling the word dessert to desert. Then Penny starts laughing starting with normal then medusa-like voice and says his name again.
The next scene she gets in the restaurant and Larry is saying that she is on the house. Then Penny smiles to him and she scarfs the ice cream. But then the pills starts working and gets shaped like th spoon and says: "Doesn't look so bad!".
In the next scene Gumball smiles weird while Leslie is playing on viola. Then Gumball remembers where was their first kiss. Penny runs in the forest and gets scared because of the wild animals. The she things that she can turn any creature what Penny want, but when the bear is behind her and tries to shape to bear nothing happeneds. The she runs again. Gumball jumps and says to wild creatures that leave her alone. Penny wants from Gumball to make her angry. Gumball says the first funny thing that: "Okay! Uh, your mom is so dense that when you said your laptop was buggy, she sprayed it with insecticide!", but Penny is still not angry to him an starts giggling. Then he tries again. This time Gumball tries to make fun of Penny's sister and continues with another joke that: "You know all that stuff I put you through today? it was because you only used one heart emoji instead of three." And now Penny gets angry and says: "ARE YOU INSANE?!" and turns to a creature and breathes fire.
In the last scene Penny walks annoyed and angry while Gumball asks her nerviously is she still mad at him. She blowes smoke and tells him that no more big gestures. Gumball tries to say to Darwin don't do the firework but it's too late. Then fireworks shots and some letters are on the sky from Gumball and in the end Penny makes a half-lidded smile and says his name.
- Woodland Creatures
- Marvin Finklehimer
- Neck Beard
- Crocodile Woman
- Hot Dog Guy
- Sphere Citizens
- Green Bear
- Floppy Disk
- Carmen's father
- Exercize Bacon
- Jackie Wilson
- Brown Oval
- Rocky Robinson
- Melted Cheese Guy
- Principal Brown
- Blue Elephant
- Patrick Fitzgerald
- Cupcake Woman
- 8-Bit Dog
- Chemical Monster
- Mrs. Fitzgerald (mentioned)
- Penny's Sister (mentioned)
- This is Penny's tenth major role in an episode. The First Nine were in "The Pressure", "The Party", "The Date", "The Knights", "The Flower", "The Dream", "The Storm", "The Shell" and "The Bros".
- Footage from "The Law" is reused.
- Music from "The Lie" is reused.
- This episode reveals how Gumball and Penny first met.
- Multiple scenes during the bus driving scene are recycled from previous episodes.
- This is the tenth episode to reference previous episodes. The First 9 were in "The Finale", The Fan", "The Name", "The Vacation", "The Password", "The Oracle", "The Nobody", "The Egg", The Nemesis" and "The Pest".
- This is the fourth time Gary can be seen as a mailman. The first three were "The Microwave", "The Tape" and "The Spoiler".
- This is the fifth episode where Darwin is a minor character. The first four were "The World," "The Extras," and "The Butterfly," and "The Return."
- When Penny tries to transform, the background and poses are like in Sailor Moon, but the way she talks during it makes her sound like a Wonder Twin from Superfriends.
- The dance Gumball's flash mob performs is a nod to the Crystal Light National Aerobic Championship opening.
- During the bus ride, Principal Brown and Blue Elephant appear in several different crashed cars all blocks apart.