April is Autism Awareness month.
I have 2 boys, Matthew (14 years old) and Nathan (9 years old) , diagnosed on the autism spectrum. My other 2 boys, Noah (15 years old) and Jacob (11 years old), did not fully meet the criteria but show plenty of signs for it.
We love our boys dearly and they have taught us so much.
Matthew is the most severe of the four. He is high functioning though.
For more information you can go to AutismSpeaks.org