Why do you need to be over 18 to view this content? it is supposed to be a fall out boy video?

http://video.yahoo.com/video/play?p=fall+out+boy&toggle=1&cop=mss&ei=UTF-8&b=1&oid=ccac3c14d9cad004&rurl=raingear01.buzznet.com&vdone=http%3A%2F%2Fvideo.yahoo.com%2Fsearch%2Fvideo%3Fp%3Dfall%2Bout%2Bboy%26toggle%3D1%26cop%3Dmss%26ei%3DUTF-8