Where did he go?

I will give you a hint. It smells like chocolate and there is a ton of work to do here.
I am at a conference in Hershey, Pa. I am learning all sorts of new technology stuff to bring back to school with me. Don't worry, you will see some of this stuff used in class. I hope you will enjoy it.
The quiz is still on for Thursday. I will be back tomorrow. When you look at the notes posted online, and the the work you have done for the last two days, you will be fine for the quiz.