If I’m grocery shopping, I’ll preemptively squish myself and my cart as far to the side as possible if I’m going down an aisle. Or if I’m on the subway, I will preemptively not sit down to make room for a pregnant person or for someone who might be bigger than me, even if those people aren’t even on the subway yet. Or if I’m sitting at my desk at work, which is a long table with a bunch of my co-workers, I will make sure to only take up a small amount of space so I don’t kick someone or brush up against someone’s arms accidentally.