"The pieces told us what they wanted to do on the wall," Cadena says. The menagerie of bones, including pieces from boar, turtles, and even a whale's vertebrae, are deliberately off-white, so it doesn't come across as too pure. The tables and chairs are separated from the walls, so diners aren't too distracted by the details of the elaborate, hand-made murals, which include silverware, serving utensils, and pieces from books.  Photo 4 of 9 in 10,000 Bones Cover the Walls of this Mexico Restaurant