These three old ladies and their dogs were sitting

These three old ladies and their dogs were sitting on a park bench 
having a quiet conversation when a flasher approached from across the park. 
The flasher came up to the ladies, stood right in front of them and 
opened his trench coat. 




Mona immediately had a stroke. 
Then Cathy also had a stroke. 
But Carol Ann, being older and more feeble, couldn't 
reach that far.