exercise 18

I guess it would have been a good idea to look at what 18 was before posting 17. I haven't changed my mind about the potential risks. That said, I really liked ratemyspace.hgtv.com. I may have to sign up to add my two cents. I'll have to think about that one (it could get addictive really easily). I still don't the the internet is a real social life and certainly not a good substitute for the real thing.