My son was diagnosed with PDD-NOS @ 18 months. He has had alot of help and is making good progress. But now we have two hurdles that we are having trouble with. 1. Any suggestions on how to help him drink from a cup? He always puts his tongue on the inside of the cup. Any suggestions 2. Potty training? Anyone who has experience with these two issues, I would love to hear from you.View Thread