# You have played with me before — haven't you?

In many ways, I am special.

But I am boring next to the Cross.

Knock the Cross down, and there's nothing -- not a single thing -- that I can't eviscerate.

Play with me, play with my friends, be true to us, and we will bring you things you never knew were possible.

But play nice!

If you abuse me, I will blow you, I will blow your mind, and I will blow your universe -- somewhere far, far away.

$0$
$0 +$Anything is Anything
$0 \times$Anything is $0$
Numbers are cool.
Anything$\div 0$ is weird and $0$ and $\infty$ interact in fun ways.