Rotten Tomatoes gave this film 35% rating - but there's a more important lesson here.

There's a theme to this delightful but cliched 2010 comedy, and it's one that the whole film is built around: Kevin tries to regain ownership of his winning $370M Mega Millions ticket. Took him a while.

TIP: Do what Kevin didn't. Get irrevocable ownership of your winning lottery ticket by signing it! Your signature makes any ticket a legal document and will save you a lot of pain if you lose it.

Learn more here.