Daddy, what does this key go to?
I don't know Eli but leave it alone. Put it back in my drawer.
But what does it open?
I don't know. It's just an old key. But put it back, ok?
Later that day....
When will I get to be old enough to have a bunch of old keys that I don't know what they go to?
Well, I'm getting a Spiderman key to go with my Spiderman car.