Nightmare

You have some time to kill. The Southwest flight is about to leave. So is the Delta flight. There's not a lot of stuff to do. You see a Lego machine that you can buy a Lego set from, which you know will keep you occupied. You can go to the store and buy headphones. You can go to the nearby doughnut shop and get a doughnut, or you can go to the nearby coffee/tea shop and get a drink. You can also just roam around and explore. So, which one will you choose?