I was installing wireless internet service, and the whole time I was installing, the customer kept bitching and bitching about how long I was taking, how long we took to get out there to do the install (2 days from contract to install), and a bunch of other shit.
I just started taking the equipment down, and told her that we could not provide service to her anymore. She yelled and complained, how she was going to go with a competitor. I did not explain to her that we have no competitors, and that we have the monopoly for broadband in the area. I told her right to her face that she was blacklisted for running her mouth, and will go without broadband service as long as we are providing it. I even closed her dial-up account. I hope she likes people PC or whatever BS she signed up for.