Crazy Spam e(black)mail

Leah received the following in her inbox today:

Good afternoon,
We are going to bill your credit card for amount of $22.95 on a weekly basis.
Free pack of child porn CDs is already on the way to your billing address.
If you want to cancel membership and your CD pack please email order and credit card details to security@europe.spamhaus.org

Isn’t that just the most insane email ever? I mean, who’d fall for that? And more generally. wtf???