Bored ?

someone left an egg-slicer in the office

a new line - two bits

one does a trivial pursuit "cheese" cut and the other is a conventional
slicer - 8 or 10 wires

looks like the sound hole on an acoustic guitar

it strums like a guitar

i check the relationship between the "strings"

i plink about for a bit and can get the opening bars to beethoven`s "ode to
joy" on the go

a colleague walks in and i offer to stun him with this musical extravegance

it was like a 747 (completely over his head!)

:-)