Once upon a time.....

I was with my two friends on the bloor line. A very very busy station very crowed the conductor said"please wait for eveyone to get off the train b4 getting on" we did that and the bell rang. The doors about to close my two friends jumped inside the train and I didnt make it. I was left meeting my friends at the next stop. I was upset that the courtesy of me waiting for everyone to get off didnt pay off.