A bunch of people that I have very little in common with, on a regular basis pay me a good sum of money, sometimes a very large sum of money, to do a straightforward job, cleaning their windows.
Yes, there are many characters out there and I've been stung a few times but on the whole this lovely bunch of people help me pay my mortgage, feed my kids and have a very flexible work routine.
Any customers that I'm not keen on - I can drop.