Because it was the first day back, the busses had been told to wait back an extra 5 minutes. I got at the bus normal time, got on, put my bag down, then told the bus driver I was just going up to check where my little brother was at, because it was his first day. So I left my bag there, then got off, got one bus up, my brother came running, so we moved back to our bus, and the bus driver took off.... With my bag on it. One of the bus drivers infront of us that was waiting like he was supposed to, came out and asked us what had happened before calling up our bus driver and telling him to come back. So he came back, my brother and I got on the bus, he stood up (Im rather short, he's a full grown man, he towered above me, I'm only 15 at that) and in a rather... unfriendly voice, he said "Get on. Get your bag. Then get off and dont get back on." So I did just that, then called my dad, staying with my brother, the other bus driver came over and checked on us and waited with us till a teacher came, then my dad and my brother and me went to the office, told the school, before picking up my mom and driving off to the bus lines service center, where we talked to the bus drivers superior. Safe to say he's lucky if he keeps his job.