Sounds like a good idea! I'm curious, though, why you need to go to school to be either a sub or an aide? Around here, anybody that breathes and passes the background check can be a sub, and No Child Left Behind says you can take the ParaPro test to be an aide, if you don't have enough credits. I have to say it's a GOOD idea to take a few classes, though, especially if you, like me, have NO clue what to do about behavior management. Some people seem to be born with that knowledge; sadly, I'm not one of them.