Entrepreneur Follow 2 UCLA Students Thought Food Delivery Was Broken. Shake Shack Called Their Invention Its ‘Favorite Courier.’ They looked at a 5,000-pound car delivering a 5-pound bag of food and decided there had to be a better way. https://www.entrepreneur.com/building-a-business/2-ucla-students-thought-food-delivery-was-broken-shake-shack-called-their-invention-its-favorite-courier entrepreneur.com