Why Larry is never seen selling hot dogs. Larry does all the jobs except this one. pantsbully does this.
Why principal brown doesn't wear clothes. What's more, he scolds gumball in the curse for not wearing appropriate clothing, when he is a walking, naked hairball.
Why Nicole said gumball's grandfather was 102 in the end, but none of them are.
How Miss Simian is a bazillion years old but is not a skeleton.
Why Nicole doesn't divorce Richard. Richard is lazy and plain awful.