When people want to "taste the rainbow," instead of opening a bag of Skittles they should head to Tout Suite. Upon entering this cafe, you're greeted by a long glass case filled with hundreds of French-style macarons in dozens of hues. The colors, of course, are a hint to the cookies' flavors. There's pale green pistachio, pink strawberry and the blue, of course, is blueberry. Some of the best flavors are the most unusual, like the crème brûlée with seared sugar on top. The least expensive day to buy is Monday, when one macaron is free with every three purchased. Otherwise, these light-as-air treats are $2 a pop.