It seems as if moms are always in need of a break. If you’re one, here’s a perfect opportunity to grab your friends and see a movie “on the cheap.” To celebrate National Moms’ Night Out, you can see the aptly titled “Moms Night Out” before it opens in theaters on May 9. The FREE screenings are available in select cities on select dates. For a complete review of locations and dates, click here. First, you must request an invitation here. Invitations are distributed as event space allows. Note that space is limited and registering does not guarantee an invitation.