Originally Posted by
nashcommguy
Full-kit cyclists in tuck position blasting past on the decends only to be passed on the climbs even though I've got loaded panniers.
Snarky commuters who don't understand the difference between a 5 mile stroll to work and 60 mile training ride, and therefore feel superior to the roadie who's more concerned with the 12 percenter he/she's got at mile 40. +1 to everything else you said, though.
Also: motorized cruisers, trucks, and folks who pedal with their heels. Oh, and sidewalk riders...my word, claim your effing lane.