Grocery Store Etiquette 

Little Johnny and his dad went to the grocery store and were in line at the 
checkout counter when Johnny says to his dad, "Look at that lady in front 
of us, daddy, she's fat." 

The man notices the lady but politely tells Johnny, "That's not a nice thing 
to say." 

Little Johnny continued to stare and point and then said, "No daddy, she's 
REALLY fat." 

The man said, "Please son, we're almost done here, behave and quit saying 
those things." 

Just then the lady's pager went off and Little Johnny said,  "Watch out dad, 
she's backing up!"