surgery is a scary thing.
here is something you might want to know, but you might be different. i'm not trying to be a jerk, but simple warn you...
both my sister and i had out patient surgeries.. i remember driving her home and all the way home she drove me nuts.. go faster, slow down i dont' feel good, go faster.. slow down i dont' feel good.. i wanted to open the door and throw her out.. lol...
well then i had something done years later... i did the same thing.. you are so darn sick from the anastesia that when the car moves you get sick.. but yet you feel like crap and you just want to hurry up and get home.
good luck