How about a fun evening of rock climbing? Whether you're an expert or are new to climbing, come on out. Its fun, you should go! I'm talking to you. Yes, you.
The Addison Rock Climbing Group will be there as well, and they are kind enough to let us use their discount. So the cost to climb including gear rental is approx $14 per person per day (or night, in this case).
I hope to see you there!