The annoying thing is, the experts are right.

BBC: Bipolar holiday

And certainly the only thing more annoying than listening to Jingle Bells is listening to it played from a nearby cubicle-monkey's coffer.

ENGADGET: Tesco music sandwich set to harrass Brits this week

You can, for example, stick a tape in the thing and walk around, annoying old people and scaring cats.

FORBES: Connect