We took our DD(10) 5th grade, out of school two weeks ago to go to WDW. We had an awesome time and I don't regret a minute of it. She has made up all of her work and from what I can tell it didn't hurt her at all to miss that time (4 days). I am seriously cosidering booking another trip in 2 years but would prefer not to go during the summer or a holiday due to the crowds. I'd much rather go during the off season, Sept. or Oct. My dilemma is by then she will be in middle school and to I risk taking her out of school and her missing classes and possible getting behind?