I went to a liberal arts hippie college in 1990. We were given
  dental dams in our student mailboxes on our first day. 18 yrs
  old. Complete with instructions on usage. Plus, met all sorts of
  interesting ppl on the early Internet by taking grayhound to
  places... so, yeah. Lived? yeah. Fun? Sure. Regrets? None. Do it
  again? Nah.