Caffeine lovers rejoice for National Coffee Day

People may be a little extra caffeinated in celebration of National Coffee Day! 
All across the country, coffee drinkers can find discounted or even free cups of Joe to mark the day, including at Dunkin' Donuts, which is brewing free medium cups of its dark roast. 
In the Bronx, John's Coffee Shop on Westchester Avenue always has hot cups of coffee ready for customers. Owner John Sarantis says he goes through 90 pounds of coffee a week keeping the borough buzzing. 
Many say that whether it's a regular cup of coffee, a K-cup, a shot of espresso or even a pumpkin spice latte, they'll be getting theirs to pay tribute to the beverage they reach for every morning.