Sinful Sisters

Three nuns on a train had been getting to know one another and
decided to tell each other what their greatest sins were.


The first nun says, "My greatest sin is sex. Every year I go out
for a week and work as a prostitute. Of course, I put all the
money I earn into the poor box."


The second nun says, "My greatest sin is drinking. Every year I
take the money from the poor box and go out drinking for a solid
week."


The third just sits there quietly.


So the first nun says to her, "Come on, we've told you our worst
sins. Now you have to tell us yours."


The third nun says, "My greatest sin is that I gossip, and I
can't wait to get off this train!"