Just got laid off, what should I do first? (update)

I was let go as a store manager this week and I am still in shock. I would rather hear the honest version than the polite one. I have a box of my things and a short letter about benefits. What did you do in the first week?

Keep everything in writing and save the confirmation numbers. It saved me later.

Ask for your final pay, unused leave and any documents in writing before you leave, if you still can.