[Mattie follows his cue, glancing around at the surrounding walls to get an idea of what was happening. Sure enough-- he was right. There were no signs of blood or bodyparts, just eerie paint that threatened to throw off her sense of balance if she looked for too long and whatever mechanism it was that made it move.]

....I guess you're right, but that just makes this extra lame.

Couldn't their theater guys have gotten at least some good paint in here?

[Thanks, Jason. The effect was now ruined.]