My tagline says “Take your pick: Didactic Cudgel, ClueBat, or CluebyFour.” CluebyFour and ClueBat are fairly well-known, but didactic cudgel is my own neologism. It means:
From Dictionary.com
didactic: conveying instruction; teaching some moral lesson.
cudgel: a short heavy stick.
So a Didactic Cudgel is another knowledge transfer implement. Enjoy.