Creepy. [Killua says, and seems content to leave it at just that--but eventually adds more after sorting out his sniffles and catching his breath.]

He's really tall and skinny, with long black hair. My dad's really tall too, but he's built like a pro-wrestler and has long white hair. The rest of my family doesn't really go out much, so I don't think we have to worry about them...except maybe grandpa Zeno.