The Tale of The Fox & The Scorpion:

There once was a scorpion sitting on the river bank looking at the other side wishing he could cross the river.
Untill one day a fox came along, and the scorpion said to the fox, "will you take me across the river on your back?"
No said the fox for you would sting me and i would die.
To which the scorpion replied "No i wouldnt, as you would drown with me on your back and we would both die"
So the fox eventualy agreed and began to swim across the river with the scorpion on his back.
Then half way across the scorpion stung him.
The fox said why did you do that! Now we will both Die.
The scorpion replied "im sorry, i cant Help it. its My nature".
THE MORAL OF THE STORY IS: you figure it out!