Some tossers supplying my company...
... used to give the worst service I've ever had the displeasure to encounter in my working life. They ran a "helpline" for us, but they'd tell our customers to piss off, swear at them and tell them to buy our rivals products. Not good.
My boss and I were trying to figure out how to kick them out without them turning our helpline number into a porn line, and he asked me to send him their contact details.
I found one of their emails to us and clicked "reply all", wrote "here you go boss! Notice how the wanker can't even be bothered to spell my name right - why the feck do we pay them for this paltry service?" and clicked send...

...ooops.
They sent a long and involved email about their excellent service, etc, etc. We just stopped paying them and redirected the helpline after all.
( no cake for the impuritay Patrick Stewart hasn't aged since, Thu 26 May 2005, 16:30, Reply)