Joke: Cheap Wife-Fool joke

A guy comes home at 3 o'clock in the morning. 

He has obviously had more than his share of booze. 

His wife meets him at the front door, and the following conversation ensues:

"Where in the fuck have you been?" 

"Hey, mama, I was just out having a good time!"

"Well, how much money did you spend?"

"Ninety dollars."

"WHAT!? Ninety Dollars! You asshole, do you know how long ninety dollars would last me?" 

"Hmmmm well....ya don't drink...ya don't smoke...ya got yer own pussy .... probably forever!"