• Twitter released a thing called Vine yesterday. It allows you to post six second videos. It is either GIF-like or the best thing that Twitter ever did. [Gizmodo] [TechCrunch]

  • Africa Fries are the new Animal Style fries. And you have to travel to Visitacion Valley to find them. [SFoodie]

  • Sometimes people recognize Chuck Nevius on the street. Chuck Nevius mulls this phenomenon. [Nevius]

  • In case you weren't paying attention during etiquette week, here's a handy infographic illustrating how to properly ride an escalator. [TBI]

  • A tipster reports Bill Cosby (in town for the SFJazz opening) was spotted having dinner at Nopa last night. He sat at the Chef's counter, as we're told he often does, and no — there was no room for Jello. [SFWire] [Tipline]

  • Expanding "pizza" chain Patxi's Pizza has a new commercial, which continues to promote this Chicago-style lasagna-as-pizza myth (and also, makes us hungry):