Beginning next week, Regal Cinemas will be offering free admission to family movies. The movies start at 10am on Tuesdays and Wednesdays and the seating is first come first serve. Last year, Hannah and I went to a couple of these. They were a nice way to escape the heat. A few tips--get there early to get seats and if you want to be frugal do not buy concessions. The first time I thought, "What the hay, we are getting in free, let's buy some popcorn." The popcorn and a drink was over $10!!
Check out this link for more details. If you aren't in the state of Tennessee, they have other listings available on their site.