Lunch is over, but that doesn't mean you can't still completely ignore all of your responsibilities and get lost in a web-based wormhole.
Our suggestion? Catch up on some actually-quite-good-can-believe-it Harry Potter fan fiction. Tumblr page The Setup Wizard is a diary written from the perspective of Jonathan Dart, a man who has just started a new job as the computer guy at Hogwarts School of Witchcraft and Wizardry.
But there's one vital twist: he's a muggle. Check out some of the hilarious excerpts below: