Let's just say never trust your younger sibling with a possession of yours. Of course, I should have known that sooner.
Basically, my younger bro was tossing my DS around and catching it, but then he missed, and it fell on the ground, open. The DS top screen had a few glass pieces fall out. It's still playable, but it hurts my eyes a little. It's minor, I just need a new screen, but I haven't bought one yet. XD