Extend the Story - Add a Room

Daniel finishes setting the 3 number.
"Right Lewis. RUNNNN!"

You both head to the Bathroom. Daniel lifts the bath up, you jump down, then he follows, then Daniel drops the bath and you walk down a couple of steps when you hear a loud beep.

"Shit, that was close Lewis."
"Yeah, right. So Daniel, what are we going to do now?"
Daniel looked at you.
"I have no idea. Usually you are the one with all the ideas."
As Daniel spoke the thought, you pulled out a note.
"What's that?" Daniel asked.
"I do not know yet Daniel. i will now read it to find out."
You unfold the note and begin to read it when the roof started to shake, followed by a collapse behind you.
"Lewis," trembled Daniel.
"We better get to the surface before we end up like them above us..."

Cower in a corner