Worst product demonstrators? That's the demonstrator, not the product. The ex-glamour model being presented as a 'cleaning expert'. She spent a significant amount of time. badmouthing tumble dryers to the extent of saying they destroyed clothing put in them. The ASA reprimanded the channel subsequently for this debacle. But as it was less than 12 months ago, I would suspect the channel was too far gone by then to do anything about rectifying the situation properly. It was clearly in freefall and anything said, went.