Mood rings offer convenient color-coded glimpses into our emotional states: red indicates stress, yellow suggests blinding rage, and green means rich in vitamins, cellulose, and fiber. Load up on edible greens with today's Groupon: for $5, you get $10 worth of vegetarian and kosher-style comfort fare at Shticks.

Shticks’ menu features a cast of fresh vegetables starring in healthy productions of hand-held edibles and homemade soups. Soft Lawash bread swaddles baba and tabbouleh as they nap on a bed of roasted red-pepper hummus and sprouts in the Red Sea wrap ($5), and far-out falafel ($5) entrances taste buds with a chickpea army and a giant black-light poster of a pita. Alternatively, meaty options such as Ruthies' roast-beef melt ($5.75) and Marvs' turkey-pastrami melt ($5.75), slathered with stadium mustard and mozzarella cheese, allow customers to indulge carnivorous impulses. For the summer months only, Shticks will be serving up cups of Spanish gazpacho ($3.25/cup) as a cool treat during warm afternoons and raging city fires.