USC and UCLA love to be rivals. Their annual football game is legendary. To harness all that fan love and hate, Fullhouse created the microsite uscuclachallenge.com as the backbone of a fan contest to earn the better share of a $100,000 MillerCoors donation to the schools. The school with the most points wins the biggest donation. Fans earn points lots of ways and track them all on the site, where there’s a lot more interactive rivalry fun to enjoy.