Chuck hadn't remembered math being this hard! He knew it was cheating, but in order to ensure his daughter get into a good college, he agreed to switch bodies with her to take her finals. He breezed through English, but math was totally stumping him. If he flunked this, it wouldn't just ruin his daughter's future. She'd be angry and likely leave him stuck in her body. This would be bad all around unless he could remember how to do these problems!