I hope the next chapter is just a montage of him breakdancing for the entire two days. He never stops, not even to eat. His only sustenance comes from what she manages to stuff into his mouth when he slows down. He gets hydrated from buckets of water (sometimes Mountain Dew if she's feeling generous) that she throws at him. Sometimes the bucket hits him, but he does not stop.
Then, once the two days are up, he doesn't remember anything and doesn't believe her when she tries to tell him what happened.