This occurred while attending a recent - and very campy - off-Broadway play* in New York City...
Picture a mother superior talking to a nun in distress. The nun from the Bronx moans and groans, overcome with difficulty facing her demons.
The mother superior leans over and with her slight accent to portray gravity and convey her status, she asks, "What is it you cahnt face?"
Of course, this is heard by all, including the nun as, "What is it you cunt face?"
At which point, the nun in distress freaks out -- as does most of the audience...!
-- Phil M., New York
*"Divine Sister" created by Charles Busch
Sounds like they're getting trained from the 'Divine' -- the prostitute based on Hollywood Blvd in L.A.