A guy in a lame costume jumped out in front of me waving his arms when I was doing about 30 and yelled "BOOO!!!" while I crazily skidded to a standstill narrowly avoiding him. I yelled "What the hell!?!" and he said "Happy Halloween!" and kept waving his arms around like a jackass while his friends laughed in the background. I was like "It would have been real sh*tty for both of us if I hit you. If you do that to a car you're going to get killed. Jackass!" and then he said "Sorry.." and I rode off.
Now I know what its like to be a motorist stopped by critical mass. Albeit, critical mass isn't about jumping out in front of cars suddenly... I dunno, I suppose I probably would have pulled that kind of stunt not too many years ago.
Danhalen, might as well take this to PM