These channels still have some entertainment value left in them, even though nowadays it's not so much a car crash more a pileup involving six coaches, two trains and an oil tanker. You have to stop watching after a short while!
I did manage to stop watching the channels for five months (stopping when they were still doing Jackpot June last year and started again mid-November), and now there's the distinctly perverse thrill of seeing how low/tacky they can go along with the vaguest hope of them being suddenly pulled off-air whilst you're watching as bailiffs storm in to take what's left of the solar fairies with the colour changing globe before realising that their whole stock's only worth £3.27 and a packet of Gollum's crayons.
P&P not included of course.