Who: Capriotti's
What: In the wake of the Pokemon Go sensation, the sandwich chain is offering a free sub to anyone who Tweets a screenshot of a Pocket Monster inside a Capriotti's restaurant. They'll have to Tweet that screenshot to @CapriottisJason, the company's president Jason Smylie.
Once the image is Tweeted, fans will be sent a voucher for a free sandwich.
Where: Any participating Capriotti's Sandwich locations.
When: July 12 through July 15.
