Oh sunny, wait until you read my thread tonight. You and I just aren't having fun huh?

I would say you don't need to apologize, send an email, call etc. But I won't give you advice like that when I know I do the exact opposite.

I think you should call him, he'll take your call. I bet he understands though. I'm sorry you had a difficult session.

We could have a pity party together if that helps?