Originally Posted by Skeptic Ginger
Maybe it's a particular phobia about restaraurants? Or maybe it's something akin to what SteveAitch alluded to re: measuring compliance with the rest of the operating procedures of the restaurant. I tend to think it's more phobic but his refusal to wear masks kind of calls that into question. Then again, I doubt he's good enough at managing hotels and restaurants to implement such a measurement tool.
It could also be that he's not a germophobe per se, but that he is afraid that someone will try to poison him or something. But then you have the whole purell thing.
I'm sure an expert will be along shortly to assure me that it's definitely another symptom of his mental illness in 3...2...1...