Flies

A woman walked into the kitchen to find her husband stalking around with a fly swatter.

• "What are you doing? " She asked.

• "Hunting Flies" He responded.

• "Oh. Killing any? " She asked.

• "Yep, 3 males, 2 Females," he replied.

Intrigued, she asked. - "How can you tell? "

He responded, - "3 were on a beer can, 2 were on the phone. "