CURRENT AFFAIRS 8. 3 0PM, S BS If you’re single and sitting on the couch alone this Valentine’s Day, you might want to turn the channel to Insight and keep company with the reliably fantastic Jenny Brockie (right) and a group of people sans partners. She probes: how do they feel about their single status? Are they happy? Are they still searching for The One? Pour yourself a wine and join this fascinating discussion.