Tomorrow is the day!

Yesterday I got the final number and got a cashier's check cut for the amount. I know where to go, and when to be there. I just need to remember a few things to bring with me when I go to the house for the first time. I need to bring a pen  and some paper (duh) and a tap measure. What else? I don't know. I need to figure out how big the master bedroom is and how much space I have for a fridge. I'm going to bring a few other things with me, stuff my mother is holding for me.