Roz said:
''If you don't like it, I couldn't care less, but if you start .. telling me that your suitcase/shopping/gigantic backside gets priority ..you will be walking the rest of the way home. Be assured of that. ''

I guess there was a thought that you'd be ramming the buggy into people to remove them. I cant see why anyone else would help you remove these odious people who need a seat or a place to stand with their large holiday cases or enormous bags of Xmas shopping.