I thought this was funny and you might too.
How To Tell The Sex Of A Fly
A woman walked into the kitchen after hearing her husband rumble from room to room. She found her husband stalking around with a fly swatter in hand.
“What are you doing?” she asked
“Hunting flies of course,” he replied.
“Oh! Killed any?” she inquired.
“Yup, three males and five females,” was his answer.
Intrigued, she asked, “How can you tell them apart?”
He responded, “3 were on a magazine in the bathroom and five were on the phone”.