Dr. Dave Thomas has joined the chat. He is an expert on pain and analgesia, where he promotes the development of new pain treatments that have little potential to produce addiction. This is especially important for teens, since sometimes they take prescription pain killers without a doctor’s prescription. He also loves “cool science.” For example, he has promoted the use of virtual reality as a treatment and research tool. Outside of work, Dave is a pastel painter, and has shown his work at galleries in the Washington-Baltimore area. Dave loves to play Frisbee Golf at his cabin in the woods of Pennsylvania. His dogs, Rex and Markie-Mark, love to tag along with Dave in the woods.