A man and a woman were having a quiet, romantic dinner in a fine restaurant. They were gazing lovingly at each other and holding hands.
A waitress, taking another order at a table a few steps away, suddenly noticed the woman slowly sliding down her chair, under the table and under the table cloth while the man stared straight ahead. She watched as the woman slid totally out of sight and still, the man stared straight ahead.
Thinking this behavior a bit risque and worried that it might offend other diners, the waitress walked over to the table.
“Pardon me sir,” she said, “but is everything ok? I think your wife just slid under the table.”
“No,” replied the man calmly. “She actually just walked in.”