Tupperware Party!

A long time ago, Mommy and Daddy put some kind of lock thingy on the cabinet doors in the kitchen so that they can open them, but I can't figure it out (neither can Papa though!). Because I liked opening and closing the cabinet doors so much, Mommy had Daddy skip the tupperware cabinet. So every time I go through the kitchen, I stop to open and close that cabinet door. Occassionally, I will pull out a plastic container, but not usually...until now! Mommy is now rethinking the decision, because when she walks through the kitchen now, this is what she sees...