Interrogative: What sound immediately jerks a Coach out of bed and knocks off all sleepiness? Or perhaps, What sounds like that disgusting cat that lived outside your first apartment after eating several birds? Answer:  Retching. Unbridled Retching. Impressive in a medical way. Yes, at 3:00 AM, Gman got hit with the I-swallowed-fifty-gallons-of-pool-water-and-ate-too-many-processed-weenies case of the…