Last Minute Damm Baby Advice— I Could Use Some!

The date is quickly approaching--- My baby will be here sometime in the next three weeks or so.  I'm starting to get a little more nervous as the days go by.  I have a million things running through my head---

Will I be late for the delivery, will I puke while changing diapers, how many times will I get peed, puked, or pooped on... I know I ask the tough questions!  But seriously there will be a 6-8 lb bundle of joy coming into my life soon and I've started to wonder all kinds of things.

Let me know of any last minute advise that you might have for a expecting first time father.