The message
from Tony Williams contains these words:

I took the car into a Quikfit type place once,
still wearing my tatty old blue boilers. They
did the job, I went to pay..... "Trade?" he said,
"Yes" I said. Quite a discount.

I bought an exhaust pipe once from a "Free Fitting" place, only told
them I wanted to fit it myself. 40% off.

--
Skipweasel
Pay no attention to that man behind the curtain.