Military members have a chance to laugh for free.

The Washington Pavilion is offering military members free tickets to the Joan Rivers show being held Thursday night. If you bring your military ID to the Washington Pavilion Box Office, you will receive up to 4 free tickets to see the show in the Great Hall. It starts at 8 p.m.

The offer is good while tickets last. The Washington Pavilion wants to remind guests her show has adult content and is appropriate for those 18 and over.