Because hippies like taking drugs and humping each other?

( The Baroness The Harlot Pimpernel, Wed 30 Jul 2008, 18:00, archived)

that's the fun

(PsychoChomp, Wed 30 Jul 2008, 18:02, archived)

But I can't hump anyone else and I'm too tight to buy drugs!
All I'd be doing is clutching my belongings and panicking at every noise near my tent.
( The Baroness The Harlot Pimpernel, Wed 30 Jul 2008, 18:03, archived)