The Dcs have chosen to buy a certain kind of cereals last week because the package said:"Enjoy a DVD for just £1!" and gives the website you have to visit to get your DVD.
The thing is, to get the £1 one, you have to order another one (at lesser price than shop but more than £1). I have explained to them that we basically were not going to get them one and explained the reason. They are good kids and did not complain but they felt cheated and I can't blame them.