Only a scum bag would take a swing at an 88 year old man. Besides, Rickles is an insult comic and i'm sure audiences are well aware of it when they buy their tickets to the show.
Exactly. And even if he was still 48, it's not like you don't know what you're in for when you buy front row seats to one of his shows. You don't like him, stay the fuck home.
"I got news for you. If it wasn't for the toilet, there would be no books." --- George Costanza.
