"A weeping angel, Amy, is the deadliest, most powerful, most malevolent life-form evolution has ever produced and right now one of them is trapped inside that wreckage and I'm supposed to climb in after it with a screwdriver and a torch, and assuming I survive the radiation long enough and assuming the ship doesn't explode in my face, do something incredibly clever which I haven't actually thought of yet. That's my day, that's what I'm up to. Any questions?"