The cards look really pretty Carla!
I agree !
As for pr0n, it is/was/i'm an old one geek term for pornography when mentionning it in IRC chat rooms without being kick out by bots.
It first was : p0rn, a modification of the o by a zero/0 and later became pr0n probably because it look cool or something like that.
There is also the fact that is a 1337 ( leet / elite ) variation of porn, you know kids on IRC, they have to make their own jokes
But, back on your cards : it is really nice, I'm not sur adding the numbers will add something to it but why not.
I'm happily surprise how they all show up with trimmed border.
Isn't a subject about trimmed deck ? You should show yours overthere too