Back in May when we visited Prague, we wanted to do something a little out of the ordinary. Months earlier, IFLS, a science blog I follow via Facebook, ran an article about a chapel that had a chandelier made completely out of bones. Well, it's not just a chandelier, the entire place is decorated and line with bones. In any case, I filed it away in the back of my head for "later." When we planned Prague, I remembered that this place existed and we made it a point to visit. And I'm so glad we did.