Less than 2 days, am a bundle of nerves. My main concern is I'll have arthrofibrosis as for the first time. But I have some trepidation about being put under. I once as a paramedic called a medical helicopter for a woman who'd been in a car accident. She was talking but her face was gray. The flight medics put her under and inserted an endotracheal tube. She had a torn aorta and rushed to surgery where she died. It haunts me that she didn't realize she'd never wake up again. OK, enough about that. Soon as they give me the first sedative on Wednesday, I'll be good.