Why men don't write advice columns... Dear Walter, I hope you can help me here. The other day, I set off for work leaving my husband in the house watching the TV as usual. I hadn't driven more than a mile down the road when the engine conked out and the car shuddered to a halt. I walked back home to get my husband's help. When I got home I couldn't believe my eyes. He was in our bedroom with the neighbours daughter. I am 32, my husband is 34, and the neighbours daughter is 22. We have been marri…