I too had a "Newbie" experience this past weekend. Maggie and I took my two cousins out to the club. The male was interested in getting a handgun. After we had shot almost everything in my safe, plus my SIL's off duty Glock 26 he had a pretty good idea what type and caliber he was looking for.
With his sister it was more a case of her being afraid of guns and not wanting to be afraid of them, so she watched for awhile. Maggie and my daughter finally got her going shooting at bowling pins. She started on revolvers with 38 and even took a few pins out with my 1911 in 45. In addition I gave her my own version of Rob Pincus' primer for folks who know nothing...."What to do if you find a handgun and may need to use it." from a segment of Best Defense...great info for non-gun types. Anyway, now she feels a lot better about it. Also that day my son who was always "take it or leave it" was talking about getting his FID card. Since he's graduating from a NJ university next May my SIL and I talked him into waiting, since he might move somewhere that he doesn't even need such a thing, and so why put himself on the radar in NJ...
It was a lot of fun coaching newbies and it also reinforces safety rules and just the plain joy of shooting your favorite toys.