Then buy a yoga mat(like $10 bucks) go to youtube, type in "Yoga positions" and do them yourself. Do them in front of a mirror if possible so you can make sure your doing them right. Yoga's kind of a do anywhere type of thing, it's more of learning to relax yourself while streching then a bunch of wild positions. It's a great thing to do, it relieves stress, improves flexibility, reduces muscle injuries, tons of benifits. Oh and if people call you gay, you can more then likely kick them in the head, so no one will say it twice