[ftp]

I've got three customers with the same surname, I scribble the customers name in my book for the next day. Today I looked at my list and picked the wrong location 
Didn't realise 'till I got home. Cleaned a week early.

[martinsadie]

i have an area of shops with houses mixed in some cleaned weekly,fortnightly and monthly,and one week i cleaned 4 houses 2 week on the trot,luckly most are billed monthly and only 1 customer knew about it

[cozy]

Most of our Brits are 6 weekly, been early by about 4 or 5 days sometimes but nobody moaned. Try not to be too early though. Most of the time we can't keep up.