M.C.
I remember when I was in second grades my best friend was an autistic kid named James. I never really was taught about what made him different, specifically. I had just moved into the area, and I was somewhat socially awkward myself. My parents had gone through a divorce a couple years before, I never saw my mom any more, and we moved to a different city. On top of that, my dad was struggling to support his 4 kids, along with his new wife and her 2 kids on his income alone... money was tight so I had to wear older hand me downs... and I was painfully shy. I had been bullied and teased at my old school, so I was also scared of the same thing happening at the new one. James was the only kid who would play with me without making me feel bad, or tease me about my family. and as I spent time with him and adjusted to his quirks we became true friends. It is easy to understand and accept the person, once you understand the differences. :)
The same school, the next year, actually implemented a program to lower the barriers between the special Ed classes and the rest of the school. They allowed students to sign up to spend one or two recesses a week in the special Ed room and ply with the students there. The teachers would give the volunteers a card explaining what was different about the student they would be with that day, along with a list of appropriate games that could be played with them. Within a month, the kids went from avoiding and ignoring the special Ed students to going out of their way to include them.
Education makes all the difference. :)