During my way home, I saw a bus waiting the signal turn green.
I heard the bus started its engine, but it wasn’t moving forward. It was running backward. Or I must say it couldn’t run forward. It started its engine, released its brake, couldn’t move forward but backward because it was on a slope and it started its engine once again…
I saw it tried so hard to move forward. Its engine made a big noise and hopped a little bit forward and pulled back.