Pitas were invented by businessmen who needed to eat on the go but were tired of tucking roasted lamb shavings and dollops of tzatziki sauce into their shirt pockets. See why necessity is the mother of delicious invention with today's Groupon: for $7, you get $15 worth of pitas and hearty fare at U Need A Pita. This Groupon is valid at the St. Paul Street location.

The locally owned and operated U Need A Pita serves a healthy, made-to-order, pita-centric menu, stuffing a slew of fluffy pockets with fresh ingredients. Pitas come filled with 17 edible linings, from traditional chicken souvlakia ($7.49) to the modern philly cheesesteak ($7.49). Diners can also sink their incisors into beef and chicken burgers, including the Harold & Kumar sliders ($6.49 for three). Further nosh ranges from gravy-laden poutine ($3.99+) to fruit-festooned smoothies and frozen yogourt ($3.99+ each). A quick, convenient option for busy eaters, pitas make a healthier alternative to traditional fast-food items such as pizza and deep-fried fastballs.