I am fortunate to be able bodied, so don’t really need a seat, although I am occasionally offered one. I must say though, there are two sides to this. Only last week I saw a young man, probably late twenties offer his seat to an elderly woman who nearly knocked him over with her bags to get to it, but at no point offered him any kind of thanks. Surely she didn’t believe herself so entitled to this seat that saying ‘thank you’ was too much! I’m also reminded of poor nephew who following an injury at work severely, severely damaged his knee. He’s had several knee surgeries, including donor ligaments. He’s still in excruciating pain, and has struggled to find work, as standing for any length of time is impossible. He has been advised by the doctor that he is far too young for a knee replacement, and so just has to try to mange the pain. On several occasions he has received abuse on public transport, because on the outside, he appears to be a fit and healthy young man in his early thirties. The reality is that at 66, I’m more capable of standing than he is. My dil when pregnant suffered from very low blood pressure, passing out 4 times in 3 weeks. Although she wasn’t visibly pregnant, she would have really struggled standing on hot public transport. Her mother suffers from fibromyalgia, meaning she is in almost constant pain. There are days when her feet are so swollen she can hardly wear shoes. Not all conditions are visible, just because somebody is younger than us and appears to be well doesn’t mean that is the case.