There were three women, a Brunette, a Red Head, and a Blonde. They 
all  worked together at an office. 
Every day they noticed that their boss left work a little early.  So  
one day they met together and decided that today when the boss left,  they
would all leave early too.  The boss left and so did they. The Brunette went
home and straight  to  bed so could get an early start the next morning. The
Red Head went 
home to get in a quick work out before her dinner date. The Blonde went home
and walked into the bedroom. She opens the door slowly and  
saw her husband in bed with her boss, so she shut the door and left. 
  The next day, the Brunette and the Red Head are talking about going  home
early again. They ask the Blonde if she wants to leave early again.  "No," she
says, "yesterday I nearly got caught!"