Left to right: The Author and Dr. William Vincent

“Duck,” I shouted to my son, who pedaled his blue-colored cruiser bike a few feet behind mine. I’d rounded a

Playa del Carmen, a vibrant international beach city in the Yucatan peninsula of Mexico, has a lot going for it

History, culture, and food. That’s all I need for a great adventure, and in Ireland, I didn’t have to look