“My Puhunan” finds out how Redbuck’s Coffee Shakes owners Israel and Michelle Romano made their small food cart kiosk grow into a successful restaurant and franchise business. The Romanos explain why they decided to start a coffee shake business years after working as housekeepers on a cruise ship. The couple also talk about the key to the success of their business and detail their expansion plans. Later, the entrepreneurs show how to prepare mango graham smoothie.