When you have a paper to write that needs to have (ex.) 8 pages, and you've only done 4 of them. But Wait! your teacher said it should be double spaced! DOUBLE SPACE EXPLOSION!...You are done with your paper! But...You can only do this at the end of the paper, or else it's not as cool.
Oh man, I am NEVER going to finish this paper! wait a second...Double Space Explosion! Haha! Glorious! I finished my paper!