[The Weirdest Thing in the Batcave: Batman’s Truth Chamber - ComicsAlliance Comics culture, news, humor, commentary, and reviews](http://www.comicsalliance.com/2010/11/04/batmans-truth-chamber-weirdest-thing-in-the-batcave/)

I’m pretty sure that this is the single weirdest thing in the Batcave. And considering it’s only two doors down from a robotic tyrannosaurus, that’s saying something.