When Antonin Artaud wrote Theatre and Its Double, the manifesto for his so-called Theatre of Cruelty, he called for the actors to bleed on the audience as well as a bunch of other things that are probably best left interpreted metaphorically. Surely, Glen Callendar's Transcendental Masturbation, now playing at the Fringe, was not exactly what he had in mind? During last night's performance, during a "peeling" joke gone awry, Callendar wound up removing not......