Mookie Betts stole a base last night in game one of the World Series and Taco Bell is now obligated to give everyone in America a free Doritos Locos Taco.  According to the promotion, the taco is to be claimed on 11/1 between 2 and 6 p.m. local time.  This is of course disclaimed with the "at participating locations" and I can't find any official list on their site, but as far as I know, the Billings' locations are participating.

They do reserve the right to not give you a taco if they think you're trying to scam them out of more than one, but if you feel the need to wear a disguise to get a free taco, I assume you have bigger problems in your life.  Here are the official terms and conditions.