One day, when we went to catch a train to London kings cross station, it had a fault! Then when a person got on the subway, I was the only person who let them have a seat. Then, later in the day, when we came back to cambridge, the train had something involving chemicals.Don’t ask me!!!!!On the bus, we had a sudden stop and were lucky that we Weren’t too badly hurt. Also, we gave up our seats and the people didn’t even say thank you!