A guy running a liquor store is shocked to see two nuns standing in front
of him. "Can I help you?" he asks.

"We'd like a bottle of Jack Daniels," one of the nuns replies.

Confused he replies, "I don't know if I feel comfortable selling hard
liquor to a nun."

"Oh, it's all right. It's for the Mother Superior's constipation," the nun
answers, smiling sweetly.

He thinks for a moment to himself and then decides, well, if it's for
medicinal purposes, it'll be okay. He sells them the bottle. An hour later
he hears a loud crash in the alley behind his store. He walks out back and
sees the two nuns, sh*tface drunk, lying in a pile of trash.

He flips out. "I thought you said it was for the Mother Superior's
constipation!?!", he shouts.

"Well," one of the drunken nuns slurs, "she's gonna shit when she sees us."