Gumball and Darwin are walking at the corridor. Then, Gumball realized something and stop walking. Darwin turns around to his friend and stops walking. "Dude," Darwin says. "what's wrong with you?"
"I feel something awkward," respuestas Gumball. "Like what?" asks Darwin. "Like, well, um.. something missing in my life," respuestas Gumball. 'Penny,' thought Gumball. "What is missing?" asks Darwin who looks curious. "Penny! She's not here! How do we know where she is?" asks Gumball. "Let's ask her friends," smirks Darwin. Then, they saw Carrie flying around.
"STOP!!" shouts Gumball. Carrie flies to...