The Morning of the CST

We had an advisory period before today's math CST. The team decided to provide the kids with last minute review and tips. Each teacher would provide slides for their subject's test. Given that I won't be able to see the entire group today, to show face before they go on their big dance:

He gives tips too:

But really, I got the idea from their english teacher. So, I pay tribute:

And to lighten the mood, a guest appearance by the man I spent spring break with: