Settin' up on the Penn campus for now, HubBub's a fire engine red food truck jacked-out as a mobile cafe pouring Stumptown coffee and espresso blends, as well as a wide selection of cold bevvies, from iced tea/java to lemonade, while serving up pastries like cinnamon rolls, cookies, and muffin tops, meaning there's officially now no reason to visit Drexel.
