I hate to be the party pooper but instructions for DIY waterpipes are on the 'do not discuss please' list as of quite recently in case you haven't checked the new rules in the last week or so...

I love thrift shops in general. They are AWESOME and I get ALL my jeans there -RECYCLE BABY!- and a lot of my furniture and kitchen crap too. One funny thing about shopping the thrift stores is that my eyes don't get irritated from the outgassing of new clothes like they do at department stores. Plus they are usually quieter, with few crowds.