How Time Flies!

Wow...in 2 weeks my new life will begin. My sister and I are both having the RNY procedure done with Dr. C.  I'm so thankful for my older sister because she's very organized and anal...so all the questions I know I want to ask...she already has the answer to them.  We leave on the 6th of July with our hubby's to San Francisco.  Any advice on preparation, post op recovery, etc. I'm excited and anixous all at the same time!