.....Not that kind of happy finish you dirty bar stewards. I talking mainly on first cleans for genuine regular customers. I always chuck in a little freebee; it can be something as simple cleaning the two windows on the crappy shed in the garden, to cleaning the front door light. The dirtier it was, the better as it makes a bigger impact. I find it builds a bit of trust and rapport with people, and it only takes a few minutes. Anyone else do this as a matter of course?