A guy walks into a bar and asks for five Scotch doubles - and to set them up on the bar.

The bartender obliges and the guy proceeds to gulp them down one after another.

The bartender is impressed and asks:" "Why the rush?"

The guy says: " I have a real problem!"

The bartender ( sensing the chance for a fat tip) says: " Why not tell me about it? Jst tell me what the problem is and you may feel better".

The guy says:" My problem is that I have one dollar."