Make something with tea (bags)/ inspired by tea. I remember working with people diagnosed with autism spectrum disorders. One woman told me that one day she got really upset and overwhelmed with her feelings at a train station and she said she couldn't understand the reaction of the policeman who found her: "I was so upset and crying and that police officer brought me a cup of tea?! What was he thinking???" - I tried to explain the making of tea as a social ritual: trying to comfort oneself and the other person when you're not really sure what else to do (and when you know you can't do anything else!).