I hate on hold music. I particularly hate snippets of Vivaldi's Four Seasons played in a loop - it makes me want to throw the phone at the wall. I also don't like the on hold message you get when you ring our doctor's surgery, as the person reading it sounds like an air-head with a speech impediment - she cannot pronounce the sound "th", using "v" instead. It drives me wild. Before someone shoots me down, I know people can't help having speech impediments, but if they have one, they shouldn't be reading out on hold messages! Okay, I'm having a grumpy day.