D.B.
This is completely and totally normal!!! Not fun, but normal. "Re-entry" is hard for all of us but particularly for little ones. You took an amazing trip and that is a good thing! In the long run, your child will be better off for having participated in new adventures - it actually builds confidence about going into new situations, improves social skills in dealing with new people, and so on. You can talk about the trip and how nice it was to meet new people, how you will go on more trips, etc. THen say how wonderful it is to be home and back to our routines and favorite things like her room and the babysitter. It will pass once you get into the swing of things again. Just go back to your old familiar patterns and don't change anything except maybe a little extra reassurance.