Sketches for a Facebook group about Autism

Did these sketches for a friend, who started a group on facebook called Autism India. She wanted something that they could use as the Facebook group image/logo . it needed to be something that depicts autism, in a more unique way than has been done anywhere else before.
the jigsaw ribbon is a typical symbol..


so i started doing these sketches on my mobile, with ideas based on some of the symptoms and behaviours of people with autism:
they liked the last two sketches.. and are using the last one as their fb image coz they liked it the best.