I'll send out Elekid.

Hmm... we're in a nursery... Before my performance, I'm going to set up a hammock, not too far off the ground. The hammock should be strong enough to hold Elekid, but weak enough that the performance works as described below.

Use Thunder Wave and act as if you are running low on energy, and you might need a nap. Then, go to sleep with Rest. Finally, Snore in such a way that you break the hammock, hopefully drawing a laugh from the audience.