What did the pelican say when he finished shopping?
"Put it in my bill."
Alright, listen up! So, a pelican has a big ol' bill, right? And when the pelican says, "Put it in my bill," it sounds like "Put it on my bill," which is what you say when you wanna charge somethin' to your account. Get it? You probably don't, since you think ketchup is a vegetable. SAD!