Perhaps we're a bit of an exception on the boards, but my family took vacations to Disney every year from elementary school to college.
There is a week in October right before Halloween, where there is a 2.5 day inservice. That half a day, even in high school, you either watch a video (be it a 20/20 ep for your psych class or a nature vid for science), so technically we only missed 2 days of school.
My brother, sister and I are hardly ever sick, and are A/B students, so my teachers never had a problem.
They gave us work in advance, we took tests or quizzes in advance (we really never had to do that, seeing as how no teachers gave tests on a 2 day week), and no one ever complained.
The only problem was senior musical. I had a lead, but we had planned our Disney trip WAY before I ever got the part. The director was not too happy with me, but luckily practice wasn't planned for those 2.5 days of school, so I only missed one rehearsal.
I even took a trip in college in November, right before Thanksgiving. Talked to my Profs, explained that nothing was set in stone, but if they could find it in their hearts to understand what a Disney vacay meant...lol, they were all great about it.
(My music prof was rolling her eyes, like,
"Amy, is it really that important to you?"
I was like, "Don't make me show you the itinerary."
She goes, "Amy, you do NOT have an itinerary."
So I pulled it out of my backpack and showed her the 6 day itinerary.
She was like, "You've got to be kidding."
So I said, "Now that you know I'm a Disney freak, AND a loser, how do you feel about letting me out of 2 days of choir?"
She goes, "The fact that you like Barry Manilow AND Disney makes me afraid for you once you hit the real world. Go, enjoy your youth."
She was so fun!)
The GDR classes I just skipped (I believe I skipped most of Geography 101 AND Astronomy 100, and still got A's...) on that Wed. and ended up flying out Tues. evening. And that's in COLLEGE. If you can do it without hurting your education, do it. (Only my opinion...)
BTW, sorry for the REALLY long post that no one really cares about...I'm just bored at work...