Would you like a free grilled cheese and soup combo today? Sure you would. And QR code-friendly grilled cheese joint The Melt will be doing just between 3 - 7 p.m. today. All you're required to do is give them the secret password (i.e., "pecorino") in order to reclaim your cheesy prize.

Oh, and it's happening at the new Melt location at 345 Spear in downtown San Francisco. Enjoy.

Photo: Ryan Cheung / SFist