Need a little humor going into the end of the year and holiday season? Once again, YouTube comes through like a champ - Invention Funnies compiled from the DailyShow.
The video may not be exactly work-safe (it is the DailyShow on Comedy Central, afterall) - but if you have a headset and your monitor faces away from the door, let a little levity into your life.
Don't say I didn't warn you - don't have a mouth full of coffee in your mouth while watching this. You will spray it all over your monitor.