I wave to thank people for making room on our narrow lanes, many people just glare back - I suspect mainly visitors. I always wave at classics, Morgans, replicas and normally get a wave back. Saw a new three wheeler going through East Charleton on Saturday, waved I think I got a wave back, my 97 year old mother thought it was in good condition for a pre war car - I had to explain that they are making them again.....