Lying to a love interest? Check. Wooing someone for material gain? Check. Falling for someone you shouldn't? Absolutely check! 10 Things is a perfect pairing for He's All That! Troublemaker Patrick agrees to flirt with Kat so that nerdy Cameron can try to woo Kat's popular sister, Bianca. The first problem: Kat does not want to be flirted with. The second: Patrick starts to fall for Kat for real.