"Have you ever tried standing on a packed bus holding a baby and hanging onto a folded buggy?" Yes. It wasn't that long ago that unfolded prams weren't allowed on buses and was completely impossible on a Routemaster anyway. It's tricky, yes, but perfectly doable. I was on a bus last week and there were two mothers with pushchairs who had to give way to a wheelchair. Absolute chaos ensued. Wouldn't it be wise for one pram per bus to be the limit? My absolute bugbear on buses is children sitting while adults stand. If they are too young to stand, sit them on your lap - if we don't inculcate good manners at a young age, what hope is there? Right, I'll get me weasel and go to the Old Fogies Thread.