Last year a regular customer that my wife cleans for asked if we clean windows as hers had to cancel for a while due to ill health.
Stated that I was busy, but would fit it in when I could. Called to do job off the cuff and proceeded to start with the upstairs windows, When I got to the hall window, I could very clearly see my customer bent over the bathroom sink with her husband behind her going at it hammer and tong

Needless to say I shot down my ladder, and legged it.
Have worked for her many times since, and always makes me smile whn in her presence. To this day I am sure that she did not see me
