My kids, that is. As witness:
A conversation Cory and Iain had upon Cory waking up from his nap. This was the first thing out of Iain's mouth when he saw his brother.
Iain: Cory, do you want to be a biscuit?
Iain: Okay, then I will tickle you until you are a biscuit.
I couldn't make this stuff up.