humor and wisdom
A blonde female bought herself a new Mercedes.
She can drive the car during the day but at night
the car won't move at all.
She tries driving the car at night for a week but
still no luck.
Furious, she calls the dealership, tells them the
problem and they send a mechanic to the house.
The mechanic gives the car a thorough inspection
and can't find anything wrong. Eventually, he asks
the Blonde, " Are you sure you're using the right
gears?" "Of course I am. I'm not stupid. I use
"D" during the day and "N" at night!"