I noticed behavior problems increasing a lot over the years too.  Usually, the kids with the problems aren't getting what they need at home.  Of course, this isn't always the case.  I guess all you can do is help them as much as you can while they are at school.  Enjoy your summer break.  The vacation sounds like fun.

I only get 2 months.  Then back to work.  I remember the old days when we got more time off.  However, We get one week off in the fall and one week off in the spring.  We used to get two and then they added more days to the school calendar in AZ so now we only get one week off at a time.  Our new super thought we should take 5 three day weekends instead.  I turned and looked at him and asked him how i was supposed to visit my grands or my 90+ year old parents in 3 day weekends.  He had nothing to say.  So, we reduced it to one week off in fall and spring.  I personally would have rather gone longer into the summer and still had 2 weeks off for both.