Well, I have been to nine different schools, and spend approx two terms out of the three each year( we have 3 terms here) at school- the rest of the time I am "sick". Anyone reading this can obviously related to that somehow, so I won't elaborate. But I still am a straight "A" student. I'm too shy at school to have ever been suspended or anything, but have often walked out of classes when I have problems with teachers etc too stop myself from reacting badly from something.
So I have probably in total so far missed 3 years of school out of my 12.
Oh hang on, just doing a quick edit... I also didn't go to school at all in year six, final year of primary school, so that's about four years in total.