Bought some work off a guy, so went round poating explanation letters.
One chap phones me up. Asking when im coming etc....
Then proceeds to ask if I clean in bad weather, I replied we work in light rain
'oh, me & (previous cleaner) had an agreement, not to clean in the rain or if its going to rain'
I replied, of course it going to rain, at some point after the clean!
'no, I just mean if its going to rain within a few hours'
I replied, with all due respect mate, I dont work for the met office, so I dont know if it will rain.
The conversation was quite comical, wish I recorded it

Needless to say, I never bothered going anyway