Smoking

The very proper woman didn't go shopping very often, but she was at the 
mall and decided to also have lunch.  She sat down at a table with an 
attractive blonde.  The blonde finished her lunch and lit up a cigarette.

The woman snapped, "I'd rather commit adultery than be seen smoking; 
especially in public.

"Yeah." sighed the blonde. "So would I, but I only get a half hour 
for lunch."