I don't know why! but i actually have no idea why i can't stop singing this! Probably the song is kinda cute and scary at the same time?? xo The creepy factor is so high, and i actually love the kids singing this! It's eerie...yet i cannot stop singing this for myself when i'm alone, earphones on mostly...my back unprotected! Let's just sayi hope not that a ghost kid will eat me alive D: xD