A lot!

"As much as you are," Riley said.

"You're on! Loser has to get naked..." Holly said.

"That's fine," Riley said with a shrug. He was confident he could beat Holly at 20 Questions. He was really confident! He was a pretty smart guy, after all, and he knew some tricks in this game. And getting naked didn't sound that bad even if he lost.

"And take the trash bins out to the street!" Holly said.

The silence was deafening. Riley was not expecting THAT.