I have a strict ‘no asshole policy’, if they come across as an asshole, I fukc them off. I had one the other week, I priced the job and told him it’s a couple of days - he then ‘told me’, It’s one days work and I could put the ceiling on and both walls then in the afternoon pick up the other two walls and reveals (asshole I started to think).
Quick edit and addition, he said he had watched a plasterer on YouTube saying this…wtf!