she tries to block me , but shes got her hands full with the tray and cant do much more than lift her elbows at me , so with her flared nurses cap and her white uniform and flapping at me with her elbows , she looks for all the world like an angel fluttering with little amputated wings , and the mask finally pops off and the lastic snaps it up side her head , and she staggers back , and i break free and run .