One day, while going to the store, I passed by a nursing home.
On the front lawn were six old ladies lying naked on the grass.
I thought this was a bit unusual, but continued on my way to the store.
On my return trip, I passed the same nursing home with the same six old ladies lying naked on the lawn.
This time my curiosity got the best of me, & I went inside to talk to the Nursing Home Administrator. 'Do you know there are six ladies lying naked on your Front lawn?'
'Yes,' she said. 'They're retired prostitutes; they're having a yard sale.'