Nanny Ogg would approve

[swatkat]

A wizard's staff has a knob on the end, knob on the end, knob on the end
A wizard's staff has a knob on the ennndddd!
What he does with it is magic!

A wizard's staff has a knob on the end
And runes run up the shaft
It's long and proud and stiff and loud
It's the pride of wizardcraft.

(lyrics from the L Space | sincerest apologies to Terry Pratchett, but it had to be done)