My wife grew up in a moderately anti household (originally from Cambridge, Massachusetts, later moved to Maine). After our marriage, she tolerated my gun collection but wasn't thrilled about it, though she did feel safer with me armed when things went bump in the night (and when you live in a mobile home, as we did when first married, things go "bump" a LOT).
Then a friend attending a local college asked me to keep his Glock 17 for him since he couldn't keep it on campus. My wife looked at it and said "hmmm, I don't like guns, but if I ever got one, I'd want one of those . . ."
Then I took her shooting, and she found she had a knack for it . . .
Then we moved out in the boonies and she wanted a gun of her own for protection (Raven .25 at the time).
Then she fell in love with a Russian SKS at a gun show and it followed us (her) home . . .
Then we got her a Glock 26 and a CCW . . .
Now she wants a Commander-size 1911 for CCW . . .