Are there any bigger douchebags on the highways than BMW and crotch-rocket drivers?
If someone is tailgating you or weaving between lanes at high speeds, there's a 90% chance it's one of those two.
Apparently, on the back of a BMW owners card is a certificate to the Entitled Assholes Club. Crotch-rocket d-bags have the added option of passing you on the shoulders, or making their own lane between the left and right lanes.