Dave is like one of those quiet, introverted,  geeky friends you probably have now, or have had before. You know the type.. picture the guys from the "Big Bang Theory" without a doctorate degree, and the love of comic book heroes, and you have him pegged. 

All that aside, he enjoys learning new things, dreaming of what will be. He also loves to cruise. Luckily for him, he is married to our host Kathy who does all the planning.