My personal favorite, is the guys in full kit blowing by me and narrowly missing the oncoming cyclist as they cut me off, while I'm towing my kids. I guess that's really my fault for taking my kids out on the Tour De Weekend route. I like the guys (and occasionally gals) who pass on blind corners too. I have to admire their dedication to shave every last fraction of a second off their time even if it means endangering other MUP users including my children.