Callum is the Co-founder of TripHunters, who offer awesome travel based prizes to it's customers from as little as £3 per entry. They've re-branded the typical 'lottery' as we know it and put an energetic / millennial spin on it. Callum lives out in Barbados when he's not in London, he's lived quite the life at 26 years old, including a two year period as a pop star. We chat Barbados, business, beaches and Callum reveals his recipe for the perfect rum punch.