"When Swaps Go Bad" is the second episode in the third series of the ITV comedy My Parents Are Aliens. It was first broadcast on September 25 in 2001.
Synopsis[]
Brian and Sophie become hooked on a trading card game, and will go to any lengths to obtain more cards. They end up stealing and selling the school laptop. They then discover there is a rare card (Madonna) that they need to find. They find the card, but realise they have wasted their time and money. They feel very silly.