It's clean
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.