The internet is magic.

So she asks me to send the credit card number to her in an email. I respond by asking for her telephone number so I can call to give her the credit card information. When she answers the phone she says to me "Oh...You're one of THOSE..." and I say "huh?" and she says "One of those who won't send the credit card number in an email" and I say "it's insecure..." she cuts me off to say "Well, you order stuff online...RIGHT??" and I respond "ordering something from amazon.com is not the same thing as sending a credit card number in an email" and her response was a dismissing laugh, like I am paranoid. Or stupid.