This Sunday, July 12, HubBub Coffee is taking the coffee-slinging gimmick to the next level when they debut their two new “Cold Brew Trikes” with a playful trek across Philadelphia. They even have an official hashtag for the occasion: #HubBubTrikeTrek on Twitter HubBub started in 2009 as the city’s first coffee truck and now includes 3 brick-and-mortar locations … Continue reading →