What drives me mad is that some people just expect/assume they are entitled to a refund if they have bought the wrong thing.
We carefully explain to people that if the item is an unsuitable gift we will exhange or credit but we do not offer a refund.
I have had more than enough complaints about staff who: HAVE REFUSED A REFUND AND SAID YOU ARE LUCKY TO BE OFFERED A CREDIT, caps deliberate, they get referred to Trading Standards by me.
We're in dispute with one obnoxious man at the moment. If he and his fiancee had been nice about things, we may have been able to assist them, but why should we accomodate their wishes when they have been obnoxious to my staff? It implies the message that if you are horrid you will get your way, if you are nice you won't.
If they had been nice to my staff and explained themselves in a sympathetic way, I would have allowed for special circumstances. As it stands, I have given my shop manager the option of how she would like to deal with it, she met them and she is digging her heels in, I fully support her in that.