Doctor Who's Sonic Screwdrivers
If you think about it, one would use an actual screwdriver on wood so you wouldn't use a sonic screwdriver on wood. NAILED IT.
Make your own sonic screwdriver!
I want. Because who doesn't need a sonic screwdriver (that is also a pen...that can write in UV ink to convey secret messages) ThinkGeek :: Doctor Who Sonic Screwdriver of the 10th Doctor
Doodle Craft...: Doctor Who Sonic Screwdrivers silhouette
Sonic Lego Screwdriver
Every whovian needs this on at least one of their boards
Oh really now!!! Doctor who, interview w/ 10&11 (yes those are their numbers)
River Song Sonic Screwdriver