#19. Pick up a hobby you don't have to buy anything for.

Or better yet, finish working on something that you started but didn't finish. I already have everything I need to work on some sewing and knitting (do I sound 50?). So, that's the hobby of the summer for me. I'm going to use up as much of the fabric I have (that I've been storing for waaaay too long) on duvet covers and summer clothes for the kids. I can also dust off the guitar again and toughen up my fingers for some camp-out singalongs (have I mentioned that our vacations this year will all be weekend camping trips? Again, the money thing.)