Oh my! I have just had a very frightening experience! I went to the hairdressers and had my hair cut, did my grocery shopping and started to drive home. Suddenly the rev counter on my car shot right round to the highest number and I was only doing 20 miles an hour. If I tried to go faster, the engine screamed. I was so scared, I did not know what to do. I carried on at a very slow speed and have just got home. John is not here and I telephoned him to tell him what had happened. He thinks I have somehow put the car into a low gear and says he can sort it! It is possible that I pressed a button that could do this – there are so many controls and buttons on the dashboard, I might have pushed one by mistake when putting the heating on. I will report back later!