Jimmy John's is offering $1 sandwiches for its Customer Appreciation Day.
The event take place today - Thursday, April 21 - from 11 a.m. to 3 p.m.
Customers are limited to one per person and in-shop dining only on select sandwiches.
You can check to see if your local Jimmy John's restaurant is taking part here.
Jimmy John's says it's just a way to say thanks to their fans.