Yesterday a kid about 4 or 5 years old was climbing all over the furniture in front of me, so I gave him my stern librarian face and shook my head. He came up to my desk and started asking me all these questions:
"what's this?" A stapler.
"what's that do?" It staples things.
"what's that for?" It turns on the lights.
And the whole time he was looking all around my desk, back and forth.
Then he looked at me and said, "Well, you don't have any candy, so..." and walked away.