A few days ago I was out for an evening and had several holiday cocktails followed by some rather nice red wine. Feeling jolly I still had the sense to know that I might have been slightly over the limit. That's when I did something that I've never done before - I took a cab home. Sure enough, on the way home there was a police road block, but since it was a cab they waved it past. I arrived home safely without incident. This was a real surprise, as I had never driven a cab before, I don't know where I got it and now that it's in my garage I don't know what to do with it.