I live in Atlanta, which ain’t exactly the poster-child for bike-friendliness. But even here, at least in my part of town, it actually is getting to the point where short trips are genuinely more convenient on a bike. Dropping the kids off at school definitely is because I don’t have to wait in line, and any destination downtown is best reached on a bike because I don’t have to pay for parking. Going to the grocery store isn’t quite better by bike, but the margin is close enough that I bike anyway.