[Sans is aware of the concept of bandages, at least, even if he has never really had cause to use them himself. He lets Papyrus help him up, testing his footing as subtly as possible. Okay, the headache is still there, but walking still seems to be working fine.]

Good thing all these weird human houses are built the same. [Sans only has to remember the one basic layout. But assuming Papyrus does not stop him, he will go off to try to wash off some of this blood! It is admittedly kind of hard when it is still coming out of his gross drippy human body, and also when soap makes all the open wounds sting in the worst way, but he will return with just the pajama pants he was wearing before on. He's sans-shirt (heh) because it's got blood on it.]

So there's a cut on my head too, but it's not actually that big. [He is not sure why it's bleeding so much, though it's settled down in the interim.]