What if I paid for the next person in line at my local coffee shop?

What if I paid for the next person in line at my local coffee shop? If I were on the receiving end, I’d be grateful. I’d have a smile on my face and a story to tell about the man/woman who surprised me by picking up my coffee tab. Next time you’re at your local coffee shop, surprise someone by picking up their tab and giving them a great story to tell.