We're all familiar with coming of age stories, but not many films take on what it's like to have one night of fun once we're all grown up. In Mo Perkins' comedy film "The Last Time You Had Fun" we get a look at a crazy night shared by four thirty-somethings. It's like an indie version of "Grown Ups," only undoubtedly better.

In this exclusive clip, we see the four main characters, played by Eliza Coupe, Mary Elizabeth Ellis, Demetri Martin and Kyle Bornheimer take a late night swim at a deserted beach. They're soon discovered by a no-nonsense security guard who informs the group that the beach is closed. Their reactions are priceless.

"The Last Time You Had Fun" is premiering at the Los Angeles Film Festival June 14. Check out the clip below: