Location: The Laundry Room of Doom
Time: 3:14 AM (or was it 3:41?)
The sock in question was last seen fleeing the scene, leaving behind a trail of lint and despair. Witnesses report it was wearing a "I'm with stupid" t-shirt and had a faint scent of fabric softener.
Or, if you're feeling particularly adventurous: Read about Socky's Socky Sighting Sideshow