Sci-fi website io9.com has a great article on why those cute and funny LOLCats images (pictures of kittens, cats, or other animals with funny, grammatically incorrect, and anthropomorphizing captions written on them) are so darn distracting from your real day job.
If you are new to LOLCats, I would of course recommend one of the biggest thieves of the hours of my life – ICanHasCheezburger.com. This is probably one of the most prolific and essential sources for LOLCat pictures. For your immediate distraction, here’s a LOLCat to enjoy: