Piggy Bank

Yesterday Kyle was washing his hands and used WAY too much soap. (It is the Kandoo Bright Foam Handsoap for kids) I told him that he would have to pay for a new soap with the money in his piggy bank since he was being wasteful.
He then told me "I don't have a piggy bank. I only have a cow bank and an elephant bank"
(Because his piggy banks are shaped like a cow and an elephant)
Smart kid.