The haunted house started off with a walk thru, which was scary with hologram ghosts as well as staff who were dressed up and who jumped out and screamed. There were also loads of electronic sound effects that sounded real.
Mina couldn't appreciate the holograms, but when someone reached out toward her, she jumped, growled, then smacked the hand. She heard the actor curse under his breath and laughed. O.o
There were only a few rooms that actually startled Mina, and they were the ones with sudden loud noises or actual people jumping out; the rest of the ride she didn't really know what was going on.