i relaxed a little , but still wanted to hear her voice . `` yes , i will admit that i do find some of those experiments to be beyond what i would have the stomach to do . '' he closed his eyes and leaned back against the rock to let her work . carlos said without turning away from the road . your record keepers tell us we have anywhere from weeks to a single year . jack must have been upset a lot in the past month because his double chin had grown . 