Mommy: Boys I need you to pick up the blocks so I can sweep your room.
Little Boy: But we are playing "Boz the Green Bear."
Mommy: Pick-up your blocks, I'll sweep, and then you can play "Boz the Green Bear."
Little Boy: But I am tired.
Mommy: Oh, then you are probably too tired to play "Boz the Green Bear."
Little Boy: No, I was talking about the blocks.
Gotta love the "logic" of a 3 year old!