The concession

I saw in the bus. In the front seat, the seats are occupied by the mothers with the babies, and one guy is sitting. The girl enters, the boy gives up, the girl sits down. Let us go further. At the next stop, a middle-aged lady enters, the girl is inferior to her, the people smile. The next stop. A woman of pre-retirement age. The lady, looking at the children, gives up her seat. People are already looking forward to the next stop. An old grandmother enters, an elderly woman bounces up and plants her. People try not to roast. It would seem that the story has reached a logical conclusion... But no, the next comes a disabled man with a trunk, and the grandmother, despite resistance, sits him down with the words “I still want to go out soon!”
I went out for my grandmother, so I don't know who came next, but I bet on pregnancy.