SWAP !! {The Barter System }

This is what happens as we get older.

The barter system.
Yesterday morning I bought two cases of beer on at the Liquor Store.
I placed them in the back seat and headed back home.
I stopped at a service station where a drop-dead gorgeous blonde was filling up her car at the next pump.
Although it was very cold she was wearing a very short skirt and a light jacket which was wide open.
She glanced at the beer, bent over and knocked on my passenger window.
With her bra-less breasts almost falling out her skimpy top she said, in a sexy voice ---
"I'm a big believer in barter, old fella. Would you be interested in trading sex for beer?"....

I thought for a few seconds and asked, "What kind of beer ya got ?"   

Thanks Shirl