Pretty funny. I used to be a teacher and it's easy to tell when someone's copied someone else's homework. Memes are pretty short so whilst some people may copy the more popular ones, the same meme could have been arrived at independently by more than one person, I'd imagine. On occasion.
Good meme, otherwise. :)
thx
i try to make original memes but when i check most of my ideas are on the internet already. Probably i had seen them a long time ago and forgot :D