That's from the "I can drive nails into walls with my forehead" files.
Appears that nothing important was injured.
*chuckle*
SEVERE HEADACHE? Yeah -- I guess.
Um, Being a contractor, when I drive nails into something I usually use a hammer, but lacking a hammer, I usually make sure the pointy end is against the thing I wish to drive the nail into, ESPECIALLY when I USE MY FOREHEAD.
unnngh...