A guy had just gotten out of jail after 10 years. He went to a bar and had 
his first beer in a decade. After satisfying that thirst he realized that 
there was something else he had not had in 10 years either. He sidled up to 
a gal at the bar, put his hand on her breast and said, "Hey, baby, lets do 
it." She had him arrested for gross sexual imposition and he ended up back 
in the slammer.
 
 The moral of this tale?: You can't end a sentence with a proposition.