[ who cares about it hurting??? vash certainly doesn't! in fact, from his behaviour when g'raha approaches would indicate that he cares more about the other being involved in this now. ]

Oh, um - it's okay! Haha, this is nothing!

[ you don't seem fine, vash ... considering there's a quail-egg sized bump forming on his forehead too. ]

Seriously, don't worry! Um, should I get you some - water? That's good for shock, right? I think I've got a bottle!