Our latest in the Prankosaurus series (see also: George Clooney) comes as a heartwarming tale of Dave Navarro antagonizing Marilyn Manson. The Jane's Addiction/Mechanical Animals guitarist recounts the hilarity in the new Q (via NME)... When I was using intravenous drugs, I used to go in [Manson's] bathroom and spray his mirror with blood from my syringe. It freaked him ...