I have to disagree - I really enjoy the programme. Yes there is no skill and yes its random boxes. Its all down to the luck of the draw. But people have their own "lucky numbers" and hope they will go away a winner. Noel Edmonds makes it exciting and tense.
I know there hasn't been a �250,000 winner but a few people have had it in their box, but took the offer rather than the gamble of opening the box. Probably because it was a high amount offered and its "real" money. I think if you are left with a 1p and another blue, the gamble is not so great so more people go for it!