Mark Pulliam\nRichard was an excellent teacher, a mentor, and a friend to our family for decades. He had a kind heart and love of science, and also had the rare ability to instill that interest in thousands of high school students. I had several science classes (Bio II, Marine, etc) under Richard's direction. How many kids get to keep a shark tank, at school? We did. Trips to the rain forest? Yes, several. Diving in Cozumel for a week? Yes. Bridge? Yes, but only when we could find enough players.\n\nRoxie, my deepest condolences, and prayers for you and your family. It was special to see the love and care that you gave Richard, and I believe he was as happy as I had ever seen him, when he was with you. \n\nRIP, my friend.\n