Just the occassional
Just the occassional pedestrian who thinks “oh its a bike and not a car so if I walk out in front of it I wont get hurt”. Getting hit by a bike at 30mph has got to hurt as much as a car, surely? Bikes arent smooth, dont have bonnets to roll over etc.
Then when you suggest looking or at least waiting for a bike to pass you get abuse and cans of stella thrown at you…