Okay, So I was killing some time watching a YGO tournament before Iron Man. (good movie, go see it)
I see this one guy. Now, he's pretty much a total n00b. But he's a nice guy, and he is looking though his piles for some Evil Heroes. I decide to help, along with some others. I have come to the conclusion that this guy has a magical backpack. He managed to fit all of this:
http://www.maj.com/gallery/exotahu4/random/0517081418.jpg
(It's piled higher than it looks)

Into this:
http://www.maj.com/gallery/exotahu4/random/0517081418a.jpg

Broke my brain that it did.