Thanks guys. I have to read the instructions again but I believe I start prep at 4pm on Sunday, appointment is scheduled for 730 Monday morning. I do have a finished basement so I can stay down there, the couch is about 10-15 feet from the bathroom. And yes, I do think they’ll knock me right out. I did ask about the pill, the doctor said that it does not work as well as the liquid, which I’ve got the gallon jug for that.