The first time: It was accident. It’s fine. It hurt pretty bad, but it won’t happen to me again.
The second time: Ugh, not again…
The third time: Seriously? Lip, get away from my teeth. This area is reserved for chewing.
The fourth time: Am I bleeding? There’s no way I’m not bleeding. Hey, look at my lip and tell me if I’m bleeding.
The fifth time and every time afterward: “Why did I even wake up today?!”