"Mark Swinkels" wrote in message
. ca...
Nothing major. I put a finger between a patio stone and a lump hammer when
I
was replacing the patio stones after putting in the conduit for the
electrical supply. It looked and felt bad at the time but in the end
nothing
important was damaged and all they did was put some holes in the nail to
relieve the pressure.
snip

Ouch.

BV.