Living with climate change: a family affair?Zac Macaulay, MMIXI get to do some strange things working for Oxfam. On Wednesday night I watched as an average family -- mom, dad and son -- sat around with their dinners on their laps staring at the TV. Glasses of soft drinks and wine sat on the lounge table with the bowl of fruit. Then the bananas decided to float off and a turtle swam past. The setting for this surreal scene was the Sea Life Aquarium on London's South Bank. We were there to mark the fact that we're now 100 days …