A guy in a bar
The bartender asks him "What'll you have?". The guy answers, "A scotch, please". The bartender hands him the drink, and says "That'll be five dollars", to which he replies "What are you talking about? I don't owe you anything for this".A lawyer, sitting nearby and overhearing the conversation, then says to the bartender, "You know, he's got you there. In the original offer, which consitutes a binding contract upon acceptance, there was no stipulation of remuneration". The bartender's not impressed, but says to the guy, "Okay, you beat me for a drink. But don't ever let me catch you in here again".The next day, same guy walks into the bar. Bartender says, "What the hell are you doing in here? I can't believe you've got the audacity to come back!". The guy says "What are you talking about? I've never been in this place in my life", to which the bartender replies "I'm very sorry, but this is uncanny. You must have a double."To which the guy replies "Thank you! Make it a scotch."

Can you pay the bill?
A man was brought to the hospital, and taken quickly in for emergency surgery. The operation went well, and as the groggy man regained consciousness, he was reassured by a Sister of Mercy, who was waiting by his bed.

"Mr. Smith, you're going to be just fine," said the nun, gently patting his hand. "We do need to know, however, how you intend to pay for your stay here. Are you covered by insurance?"

"No, I'm not," the man whispered hoarsely.
"Can you pay in cash?" persisted the nun.
"I'm afraid I cannot, Sister."
"Well, do you have any close relatives?" the nun essayed.
"Just my sister in New York," he volunteered. "But she's a spinster nun."

"Oh, I must correct you, Mr. Smith. Nuns are not 'spinsters;' they are married to God."

"Really...wonderful," said Smith. "In that case, you can send the bill to my brother-in-law!