Flying a hot air balloon can be a time consuming and expensive hobby. The colorful balloons cost tens of thousands of dollars. You can only fly when the weather is good, and you go where the wind takes you. But for a Fargo Attorney it's an avocation that's allowed him to meet interesting people around the world. For this week's edition of our series, "The Enthusiasts," Dan Gunderson climbed aboard with a man who's floated on the wind more than 900 times.