Be careful about drink driving as we are getting close to Christmas. Quite rightly, police are out checking on people.Last night I went our for a few drinks. Cocktails, then wine. (Not a good idea).However, knowing I was over the limit, I took the bus back home.We passed a police check point and I could see they were pulling over drivers and giving them breath tests. They waved the bus past. I arrived home safely and without incident, which was a surprise as I’d never driven a bus before and I’m not even sure where I got it from.