I asked this on another thread, but is there some waiting room protocol or etiquette that no one told me about? What does one DO in the waiting room that a T would need to discuss with you? Is there some rule I am possibly violating without even knowing it?

Mainly I make sure I have the check in my pocket to hand to him as soon as I walk in there. I check my email and the Couch. I will maybe text a friend. What do you guys do in the waiting room?