Weird kid and Heavy Metal haha.

Yesterday i was hanging out with some friends in my neighborhood. There was a little boy, about seven years old, and he had his Ipod on. He was walking around by himself listening to heavy rock music. I know this because he was right next to me and the music was extremely loud ( i don't know how that kid isn't deaf), he was either talking to himself or singing to the music, and he had a stick on his hand. As he was walking around he would get the sticks and start hitting things with it, like trees and whatever object he saw. So my friends and i, go to the kid and we ask him what's his problem because he was freaking us out haha. He takes off his headphones and curses at us so we tell him why he's hitting things and talking to himself, and all he says is "im listening to heavy metal, and i'm mad". Of course, he says this in an....angrier way persay. First of all, that little kid was pretty scary haha.Second of all, im not a fan of that music, just pointing that out. Also, the volume, speed and type of music does affect you're behavior inmensley. I don't know what was up with that kid, but all i know is that he needs to stop listening to that kind of music and take a chill pill. Especially, for someone his age. Maybe that type of music might not have such a great effect on a teenager around my age, but be careful to what you listen to according to the situation or mood you are already in. I don't want to see another person like that kid, because honestly..it's pretty freaky hahaha :D! Now that i think about it, i find it pretty funny but still scary.