It's Christmas, a time for giving. For retailers, it's a time to ramp up sales. We lift the curtain on the tricks of the trade, the subtle techniques they use to get us to spend. Show more
Discover 11,128,835 listings and 277,954 playable programmes from the BBC
It's Christmas, a time for giving. For retailers, it's a time to ramp up sales. We lift the curtain on the tricks of the trade, the subtle techniques they use to get us to spend. Show more