Girl = Evil???

I apologise to all the girls who read this article.
I am not going to offence you all but this is what I get inside my mailbox.
Sorry that I couldn't disclose who's the sender....hehe :-)

Proof that girls are evil:

First, girls need time and money:
Girl = Time * Money

And we know that time is money:
Girl = Money * Money

We also know that money is the root of all evil:
Money = Evil ^ 1/2

Therefore:
Money ^ 2 = Evil

So we are forced to conclude that:
Girl = Evil