The other night, Jonyn had a superman cape on that we've had forever and was wearing with just his diaper (it was after bath, and just before bed, and I'm too cheap to buy pullups for overnight). He kept climbing on the coffee table trunk and asking to "'ly like a ehpane peas." He wouldn't jump off until gave him permission, or at least acknowledged that we heard him asking to jump. So we did, over and over again.
This went on for several more minutes.
No kidding. He apparently has two identities like the real Superman. Who knew?