Replying...
Intro. you were on the bus and there were a few people, you were a bit stuck, after a few stops where some students got off, it's your turn to get off, then as you are about to get off the bus nails, and you almost fall, then when you hear from the bus the strap of your backpack closes between the doors of the bus "Oh shit" you say while trying to free the strap of your backpack

Tom

@Viola