My Son Thinks I'm Funny... Sometimes

H: Mom?
Me: Yeah?
H: Can I have an apple?
Me: Yes, of course.
H: Mom?
Me: Yeah?
H: Can I have 20 apples?
Me: Over the course of 20 days, yes.
H: (pauses, then smiles as he gets it) Good one, Mom!

We go off laughing into the sunset...