I may be biased, but I think blind people have the best observational humor.
I guess I’m just a big fan of dark comedy.
Do you know how much I hate observational comedy?
Observational humor isn't funny
Three comedians walk into a bar. The bartender says, "What'll it be, guys?"
The observational comic replies, "Isn't this just typical!" The slapstick comedian slips and bangs his head on the bar. Then the absurdist comedian says, "This joke is well-structured in a formal sense but not particularly funny."