Over the past few months, controversial TV ‘experiment’, The Seven Year Switch has taken us on an emotional roller-coaster. There’s been naked spas, bed swaps, matching tattoos and a whole lot of tears. Last night was the finale and we got to look back the four couples’ journey from when they left unhappy relationships, to try out a life with a new partner and then come back together with original partner. Confused? Don’t worry; so are we, because it seems this craz
