Careful on left handers too. Was out last weekend with some sensible friends, took a left hander at under 40mph, good position in road. Caravan being towedtowards us came onto the white line, bucked right into the path of the lead bike. took out his brake lever, mirror and put the once mint bike on its left side in the road. :-/
The guy didn't stop, spose he didn't even feel it. Turns out there was a brick in the road that the caravan clipped.

Ade