For Want of a Nail

I read this this morning in the July 2009 edition of the Jews for Jesus Newsletter:

For want of a nail the shoe was lost. For want of a shoe the horse was lost.
For want of a horse the rider was lost. For want of a rider the battle was lost.
For want of a battle the kingdom was lost. And all for the want of horseshoe nail.

Reminds me to care for that "nail" in my life!