I was pulling the overhang on Pigeon roof when a flying squirrel unexpectedly jumped/flew out of the crack right at my face level and hit me in my throat. He flew/glided down to a tree over by the base of B-Minor Mass. It happened so quick, my adrenaline didnt have time to react! It was a very cool experience.
Yes I know about flying squirrels, there is a route of mine at Jackson Falls called "Squirrel House Crack" 5.9. Squirrel flew out while I was leading it.