Pot calls kettle black

I read in the Guardian that staffs at PC World and Currys in the UK have been mocking their customers on face book. Offensive comments have been posted on discussion boards by past and present employees, entitled "Really Stupid Customers!" and "Some customers are really, really stupid". Well that really is the pot calling the kettle black. In all the years I have shopped at these places I only ever found one guy who knew what he was talking about and I told him so. It turned out he was a computer science student doing a Saturday job. I can only say I am so glad I can buy stuff on-line so I do not have to run the gauntlet of the deadheads or pay the inflated prices the company charges.