Oz wanted to be able to give the man a clear answer. He remained silent as Fred kept looking back at him waiting for the answer. "Apologies Fred but I can't give you a real response to that question. All I know is that our 'friend' Zel spent more time beating the everliving tar out of me than anyone else and what happens? I take a nap, eat some pie and feel better than ever while my coworkers get barely touched and become bed-ridden for it. Then there was the blue light..." Oswald trailed off with the thought.