I can see it now..Dr. Fielding attending...

"well, spaw...if I hold the artery like this...with a barred "F" fingering, I can use the Dremel with the other hand, and with this cross-picking technique that I 'think' I've figured out from my Norman Blake records, I can re-configure that valve in no time...and I have this extra sheetrock mud to patch 'round the rough spots"

Gawd, it's good to have talented friends!!