During our visit to Maui, we ran across a roadside fruit stand with signs advertising "Ice Cold Coconuts, Organic Juices, Papayas, Mangos and Pineapples." But that wasn't what got our attention. A table full of fruits we'd never seen or heard of drew us in. The stand's friendly operator, Kadeem Johnson, was quick to explain fruit varieties like soursop, durian, rainbow and watermelon papayas, even offering samples. Here's part of our conversation.