When people’s yards are snowbound like these days (‘jaya’ to the gradual meltdown), and the sidewalks, although cleared, are quite narrow. Pedestrians get challenged. I have to think twice as to which side of the sidewalk to walk on when seeing an oncoming walker. God knows I just came from India, and the general rule there is ‘stay to the left’, whereas here in North America, you ‘stay to the right.’
Let me clarify one point – when the British ran India, they were rigid about being to the left