We have a big tickle trunk that Santa brought last year. (I, er, I mean, *he* went shopping on November 1st and got tons of awesome costumes for next to nothing.) It's been played with a lot by our kids, and is also a big hit with any of the boys and girls who come here.
Gumdrop has obviously been paying attention and tonight he decided to get in on the action. Here he is in his Spiderman costume, waiting for the kids on the tickle trunk: