Here's an ingenious way to camouflage your beer fridge at work to hide the stash from co-workers! Link, via Zedomax and Make - Thanks Tonya Howell!
Or how about hiding in plain sight? (Featured before on Neatorama a while ago, but the link had gone bad) so here it is again, courtesy of Tonya, who got it in an email (erhm, are you sure it's not your office we're looking at, Tonya?):
In the event of an office emergency, consult the red binder:
Greg, your comment was made at 3pm on a friday and by all accounts should be a normal work day. How about you focus on the task at hand rather than us piss head alcoholics. ;)