Yesterday, at speech therapy, Rosie confirmed what I already assumed: Joey has mastered all of his speech goals! He's even moved on to goals of older kids! They are just going to work on the social aspect of therapy: answering questions, understanding invites to play and interacting and taking turns.
A child at the clinic asked him to play and he said "no thank you." He's always polite, but now we just need to get him to understand communication. I really want to work on him understanding figurative speech since he seems to always understand literal speech.