fun, CHEAP activities with your lover??

so i posted this originally in the women's forum and now i've brought it hear...
hello all..during the winter time me and my guy just seem to run out of fun creative ideas to do, since it is too cold to go outside and theres not as much going on (that i know of) like outside concerts and stuff. do ya'll have any suggestions for fun and cheap, preferably FREE things to do, like within ur home or what not. we like to go to bookstores every once in a while, and we catch free movies in the theaters cuz his friend works there, and we'll watch movies at home. we dont like tv, besides neat stuff on national geographic and things of the like..any suggestions??? thanks! i know this may come off as lame,but it definitely proves how bored i can get!
also..i dont like video games, and yes we have sex.

 

Paint something on your walls. I know it may sound lame but whats wrong with a little self expression?

 

what about playing jenga? It's so much fun...though all the times we've played it's been in bars where they have board games, but you can get one and play indoors...I love it when it gets really competitive!!