Do people actually give up their seats on the bus for the elderly?

How do you know these school children aren't actually disabled? I've had people do this to me, who like me, look young and healthy. They looked rather sheepish when I pointed out that I'm disabled too.

How do you know these school children aren't actually disabled? I've had people do this to me, who like me, look young and healthy. They looked rather sheepish when I pointed out that I'm disabled too.

It's natural to me, although once i offered a seat to what i thought was a pregnant lady. She took my seat and as she sat down she said "i hope you didnt offer me this seat because you thought I'm pregnant, but ill take it anyway".. so rude.

Normally don't have to because there are lots of empty seats but if you had to would you? I was on the bus and saw this elderly gentleman come onto the bus, must have been around mid 80s and absolutely no one offered him their seat. (I would have but I was standing up as well).