Whilst leaning in to kiss Gumball hello, Grandma JoJo accidentally kisses him on the mouth.
Gumball is traumatised!
In an effort to cure his friend, Darwin unsuccessfully tries to help Gumball find his “happy place”.
Anais comes up with a more drastic solution...Trauma Therapy.
Gumball undertakes a bizarre assault course of increasingly traumatic events (such as The Shower of Slime and The See-Through Sack of Sweaty Cheese) in an attempt to forget the kiss.
The plan works, until it’s time to bid Grandma JoJo farewell,
and she accidentally lands another smacker right on Gumball’s mouth!