Hot Dog on a Stick is introducing a new, limited-edition flavor of its classic, hand-stomped lemonade: Blue Cotton Candy. Through March 31, customers will be able to enjoy the brightly colored, one-of ...

First it was rainbow bagels, then unicorn hot chocolate, then those insane-looking candy-covered milk shakes that people were willing to wait five-plus hours in line for. Now you can prepare to see ...