Ultraviolet
Many clerics, it seems, have forgotten the dignity of their office. Though in this case the man's great age is a mitigating factor. Then again, if he's THAT old and THAT unstable, perhaps it would be best if his care-givers limit his access to the internet lest it lead him to genuinely sinful pursuits.
Roberto 55
Dementia+Alzheimer+lack of faith= put there whatever you want.