A Dispatch From Shake Shack's Massive Cronut-Hole Concrete Line

People waited six hours to get their hands on this. The post-summer cronut line might be shorter, but after Shake Shack announced last week that they'd be selling 1,000 cronut-hole concretes (made with butter-caramel custard) for one day only — with all proceeds going to charity — the Internet exploded. So it was no surprise that when Grub Street stopped by Madison Square Park this morning to check out the scene, we encountered a line wrapped around the block by 9 a.m., with the first people...