Yesterday my sister and I had a lovely day out with our six (between us) children. We were both very tired on the way home and when we got on the train it was absolutely jam packed. Four children shared a two seat, we had the toddler in a pram and my sister and I stood, there was also an elderly chap standing, one bloke and two Women all cramped in next to each other. When I looked through the glass but to the seats behind there was a young couple with their feet up on what I then realised was their rucksacks on top of the two folding seats opposite them. Now I appreciate that I was a little hasty and perhaps should have asked them politely in the first instance, if they would mind moving their bags but the fact that they actually had their feet up made me sooooooo mad [angry][angry][angry][angry][angry]. Anyway, I said to them 'don't worry, you two put your feet up whilst we all stand here squashed into this tiny space', the following snarky conversation ensued in which they told me I was being unreasonable as their bags weighed 40kg each and they couldn't fit them on the shelf thingy. Eventually they made one of the seats available and I invited the elderly gentleman to sit which he did. When I told my DH when we got home he said I was unreasonable and that I don't own the train and shouldn't have said anything! AIBU?