“So, two guys with Barrel Fever walk into a saloon…”

- - -

“Do we have anyone with bubonic plague in the audience tonight?”

- - -

“What’s the deal with diphtheria, anyway?”

- - -

“Look, I’ve got nothing against people with black lung disease, but…”

- - -

“Who here remembers the Black Death?”

- - -

“The French Pox… I mean, what’s that about?”

- - -

“Knock Knock”

Audience: “Who’s there?”

“Orange”

Audience: “Orange who?”

“Ha! Well, I guess that would explain the scurvy…”