On the up side, at least I know how durable my knuckles are

So I’m playing a game called Sifu, and it’s hard as shit. A second ago, I got angry and, not wanting to break any of my shit, decided to direct my anger at punch my bed a couple times. On the last punch I missed and full force slammed my fist into my beds metal frame. Hurts like shot, but pretty sure it’s just bruised