I am the calmest person IRL, but next mofo on a bike on the sidewalk who blows through a red light and almost clips me while I’m in a pedestrian crosswalk is getting put in the dirt.
If you’re a grown-ass adult traveling at more than leisurely speeds, get off the damn sidewalk. The street speed limits here are only 25mph (40kph); it’s not like your alternative is the autobahn.