Penn Station East Coast Subs, the fast-casual restaurant known for its grilled, made-to-order sub sandwiches, will give customers a complimentary glass of fresh-squeezed lemonade with purchase of any sandwich on Thursday, August 20.

“August is one of the hottest months of the year, and our lemonade is the perfect way to cool down on a hot day,” says Penn Station president Craig Dunaway. “We want to thank our great customers and help them beat the heat by giving away lemonade on August 20. Our lemonade is one of our signature items and it’s hand squeezed and made several times daily in the restaurants, so it’s a great treat on a hot summer day.”

All Penn Station locations are participating in the promotion.