(Star Wars, Doctor Who)
Didn't you know? The Sonicare toothbrush was modeled after this!
OMG Desu Desu so Cool!
So then she says, "Is that a hammer in your pants?
And I say, "No, it's my Sonic Screwdriver!"
Could The Doctor's Sonic Screwdriver ever exist? Fact or Fictional is on the case.