In the mood for some free chili? Burger-obsessed chain Red Robin is doling out free cups of Red's Chili Chili to the first 100 patrons at participating locations today. Their inspiration? Well, it's quite cold out there - brrr - and temps in Hell, Michigan did not rise above 32 degrees last week - so as they see it, hell has officially frozen over. Well whatever gets you some free grub, right? Check here to find a participating location near you.