We ask that you refrain from touching or leaning on any of the artwork (including all of the mosaicked walls, passageways, and all the objects sticking out of them) to protect both the artwork and yourself! Many of the objects in the mosaics are fragile and one-of-a-kind, and a lot of the tiles and mirror have sharp edges.
By not touching, you help us ensure that PMG will be here for other visitors to enjoy for years to come!