Sports Personality Of The Year...
Film, Media & TV2 mins ago
No best answer has yet been selected by Angel41. Once a best answer has been selected, it will be shown here.
For more on marking an answer as the "Best Answer", please visit our FAQ.If you work in an office why not try some of these -
Steal the ball from their mouse and watch them reboot their PC and struggle to work out why it still won't work.
Pop all the keys off their keyboard and put them back in wrong places - only works if they don't touch-type, mind.
Using brown tape or similar, tape up the gas-lift lever on their chair so when they sit down the seat moves down, as soon as they stand, it'll pop straight back up again.