Hi Rigo, it seems that we all have many things in common. I too work with special needs kids,( special education teacher for 21 years now). They are all special, but working with the austic kids I find to be very rewarding. Don't worry about the language end of it, I bet there is not a person out there that don't double check their spelling and grammer before they post a message, I know I do. And Scroll sawing, like all the rest it is what I look forward to each evening, it find that it is a great way to relax after all day.