On Modern Family Season 6 Episode 12, Cam take Lily to clown school behind Mitchell's back. He knows that Mitchell is not a fan of his clown hobby. It turns out that Lily isn't either.
Instead of telling Cam that she's not interested, she decides to turn into a bad clown and pull mean-spirited jokes. Mitchell keeps laughing, which he's worried might be egging Lily on. When they finally talk, Lily just tells Mitchell she doesn't want to be a clown. She lies to Cam and said she's worried she can never live up to Fizbo. It's then that Mitchell realizes that she might be a lawyer one day.
Jay tries to potty train Joe. Gloria doesn't want to push him. Manny finds out that he was not advanced as Gloria always told him he was.
Phil and Claire are sick of their new neighbors tacky boat that sits in their driveway. Phil tries to be the nice cop by going over and talking to them and offering some banana bread. Claire would rather call the cops on them. They compromise and get Phil's dad and his buddies to show up with their RVs.
In the end, Claire calls the cops and everyone gets ticketed.