It could happen that playing around with your friends, to make a funny joke, you open the gas tank of your friend’s motorbike and throw in a burning match. Attention! Don’t do it with your friends for the following reasons:
1) Your friend will be disappointed with you forever
2) Your friend’s motorbike will be on fire
3) You have to try to save your friend’s motorbike
Regarding point 3), if your instinct tells you to push the motorbike on the floor, stop it! It’s not the best solution! All the gas will immediately surround the motorbike and it will be completely burned. Instead try to have a better idea.