Going away for 3 nights! checklist?

BethPSU

We are leaving for New Mexico in the a.m. for a friend's wedding (yey!).  We have been planning this trip for months, but it is all of a sudden here and I feel so unprepared to leave the boys.  My MIL/FIL are watching them.  Well, my babysitter is watching them tomorrow until MIL relieves her, then MIL will have them all weekend. I feel WAY more comfortable with my babysitter since she watches them two days/week and does things exactly how I would.  MIL is planning to sleep at our house, but probably go to her house quite a bit during the days (they live about 5 minutes away). 

I am going to write her a list of things to know about their general schedule and what they eat, etc.  What else should I include? I will leave the pediatricians number and tylenol dosage (P seems to finally (maybe) be ready to pop his first tooth!) She asked for me to write some stuff down and I'm glad she did, but I know how she operates and I doubt she will abide by most of it (not that I am a tyrant).