how to tell the sex of a fly ??

How to Tell the Sex of a FlyJUST TOO CUTE.This is the cleanest E-mail joke

I've come across in a long while!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 them apart?'He responded,.

.

.

.

.

.

3 were on a beer can,

2 were on the phone.