thats rubbish ! no insult intended but "once a nut always a nut" is the gods honest truth about that type of person . youre hiding your head in the sand if you think youre on safe ground with them
not so long ago i had a similar experience,complaint about dirty frames. now what the customer didnt know as she wasnt there was my 3 workers + yours truly swarmed over this small house with me overseeing AND doing his bit . nothing was missed
well ,i ignored her complaint and a week later she complained again,this time adding in missed windows+ the fact id ignored her first complaint . i dont know what her problem is, maybe skint,maybe wanting a row ,heat exhaustion, all i do know is she isnt straight up and honest ,like the original post woman