We can take a few steps to make sure he passes through the checkpoint security at least... travel things for both of our stuff, and I'll make sure he isn't carrying anything on him he shouldn't be. Like his flask, or his gun.
I don't THINK he's wanted in any other countries. Maybe we need to do a check. But they did let him renew his passport, so.
... You know it's been a year since I did this this way and I'm not even sure what to pack anymore.