Jack. My all time favorite tool. (Not to be confused with Jack of all trades, this one can make you master of all. )
Remember the Jack ,
And forget what you lack,
Put all your muscle into lifting a bit,
And do it so that it will stick
In a very short time you will have seen,
What has got done could never have been
This is the way to defeat impossible,
And say to yourself,
C'mon, bring it on,
I M Possible.