We had one business meeting with Brian when about to put our house on the market at the time they purported to be estate agents.
At the office we were faced with a notice taped to the door, "Brian's at the chip shop." No directions but we happened to know its location. When we arrived B was sitting outside with a fresh coffee, "Just trying out the offering," but didn't offer us anything. Meeting lasted about 40 minutes, sitting in the sun [no shade] without even offering a glass of water.
At one point, an employee, a young, Greek lad, having waited paitiently for a convenient moment, tried to tell him there was an important 'phone call waiting. B's response was to bawl him out quite crudely before turning to us with, "I've always said there's a right way, a wrong way and Brian's way."
Andrew was away for a few days but we were assured he would be given all the info needed [B had noted everything in a book] and would be in touch on his return but we heard nothing, not that it would have mattered.
Walking back to the car after the meeting we found we'd each decided, at the same moment, that we could not, would not, do business with such an ignorant, arrogant [enter your own description].