Where I live the AYSO and a couple of the private schools have a deal with the local movie theater. You can by ticket vouchers all year long from their fundraiser dept for about $3.00 off the normal ticket price. There is no limit and no expiration date you just have to pay cash. I buy 4 at the start of each month and put them away. If we want to make a trip to the movies it is already in the budget. They are also great to have on hand as gifts to slip inside birthday or thank you cards. I stock up with more this time of year and use them for Christmas.
Just something you might look into with your local theater as a consumer or a fundraiser.