For some reason the word immunosuppresant made me think of AIDS and it's ensuant hilarities
But thinking on it further I might be mistaken
( applehead herp derp, Fri 19 Jun 2009, 23:53, archived)

Well, Crohns is an autoimmune disorder, so it's the same type of drug

( Methylene Blue - electrohead, Fri 19 Jun 2009, 23:56, archived)