Children's Hospital Los Angeles officially has the coolest and spunkiest transplant unit ever -- a bunch of the amazing nurses on staff there participated in a recent Donate Life walk outfitted in I Heart Guts tees and carrying stuffed guts as they walked. They made fab posters ("Lungs, Livers and Kidneys, Oh My!") and raised money to support organ donation awareness. So cool! Thanks, Cassandra, for these great photos, and for including the guts in your amazing work!