I, too, have forgotten some.
We were driving out of the school when a drunk guy ran into the side of my bus and we almost flipped over. The scary part was, the guy hit the bus right where I was sitting and he had an insane look on his face
Another time, my cousin was on his bus and it was snowing VERY hard outside. The bus had to stop and put the chains on her wheels because she didn't do it earlier. So they pulled into a church parking lot, and the curch sits on top of a VERY VERY VERY steep and low hill. The bus driver tried to stop and went crashing down the hill and ran into a tree. Only the driver was hurt, and I wasn't on the bus since I was not yet in Middle/High school (they had to ride the busses to the elementary school while the elementary kids stayed at their school waiting for them to come.)