"Is the Pope (a) Catholic?" (1963);

[Mullins, Bill]

Other questions of similar intent:
 
Does a bear shit in the woods?
 
(and I believe Tom Clancy once had a character express this one as "Does the ursine mammal evacuate its bowels in the arboreal regions", which would definitely be a military/government/technospeak way of phrasing it.)
 
Does the Pope wear a funny hat?
 
Does Rose Kennedy have a black dress?
 
Is a pig's pecker pork?
 
Are a bull's balls beef?
 
Does a frog have a watertight ass?
 
Has a cat got a climbing gear?
 
and finally,
 
Does the Pope shit in the woods?