I wouldn't normally go here unless I had to - I bo...

I wouldn't normally go here unless I had to - I bought items online several months back prior to a trip away and they offered a "cashback" for my spend size. Little did I know it was actually DJ credit which expired the same month! When I realised I was not pleased, and they were helpful enough at customer service to reset the expiry date; however, when I used it the lady at checkout charged the wrong price, and then refunded me with another store credit card ! They know / try to hook you in. Old games. Zzz.