Just a couple of weeks ago whilst really quiet, I was called to give a quote for a full house of carpets to be cleaned. When the lady opened the door, I went in far enough to see the hall and lounge carpet were Sisal, so were the stairs. "Are they all the same carpet", I asked. "Yes" came the reply. "Sorry, I don't clean Sisal" I said, and went on to explain why. Less than 5 minutes and I was away from there. 30 years in this business tells me 'not build a rod for my own back'.
Dave.