[If Brook knows more about "modern" things, it's only because he's more or less current with his world as it's ending, not living post-apocalypse like Onni. He comes up next to him, waits for the sarcophagus to open once more, and raps his knuckles against the mummy's wrapped jaw to prove it's fake. As expected, there's no desiccated flesh stretched over bone; it's all plasticky, artificial materials.

Does he have to go up on tiptoes to reach its face? Maybe. He turns away from the mummy with a huff.]

Probably. I'm sure this place is stocked up on anything that'll give people a scare.

[The dorm room closest to the sarcophagus is open, though mostly dark. Brook peeks around the door frame and finds the inside of the room decorated like a small, crumbling church, complete with electric votive "candles" close to the entrance. They're not glued down, so he takes one that isn't flickering dramatically like some of the others.]

You hold onto your spear. I've got a light, so I'll lead this time.

[That way, if there is a threat, it'll have to go through him first. Unlike Onni, Brook could fit right into a haunted house; he's undead and full of demon. What does he have to fear?]