How about the urban sophisticate friend who had no experience with guns.
He's a subvariant of the guest. You bring him to show him how you "country folk" live.
The difference between him and the hippie is that he comes well dressed and once he actually fires the gun has a huge grin on his face.
If he's honest he will say something like. "Woo hoo, hey give me another clip"
If you let him, he'll burn through all your ammo.
He is intensely interested in proficiency, since he's been an overachiever all his life. So he wants you to review his stance, grip, trigger, trigger squeeze and NPOA.
If you have a machine gun, he will piss himself and giggle like a 12 yr old girl at how much fun he is having.
By the end of the day he's shooting OK, but wishes he could be as good as the man in tac-black and the IPSC weiner
Finally, while leaving, he'll say something like "How quickly can I get a license in this state so that I can have some guns of my own to do this whenever I want to".
Don