There seems to be a growing body of evidence stating that the Steam Sales are coming. VG247 has collected a comprehensive list of the reasons why we can expect to go bankrupt at some point between June 19 and June 30, and another leaked ad seems to confirm this date. Hold on to your (money) hats people, we're going for a ride.
But while you wait, check your bank balances and have a good long hard think convincing yourself Two Minute Noodles are a legitimate source of nutrition, why not watch this pretty brilliant video representation of what happens when Steam Sales come to town. It features Lord of the Rings, Gaben, Steam Sales and general hilarity.
Good luck people. We're going to need it.