Passionate? Hmmmm..... Cigareets & whiskey & wild wild women!
Actually,....
I'm passionate about my faith and have been most of my life. My wife and I take active roles in our church and serve voluntarily in church and other faith-based activities. We've hosted home study groups, I've been involved in church music (guitarist, vocalist, audio tech), I've served on comittees, I've been an overseas missionary (and will do more after I retire), I'm an ordained deacon,..... Just after Thanksgiving, my wife and I will spend a week or so volunteering for Samaritan's Purse, working at a collection center in Atlanta.
I'm also passionate about my profession of engineering. In my 34 years of practice, I've occasionally hated my job, but there's never been a day when I haven't loved being an engineer. The combination of science, art, intuition, and creativity used to solve real problems and make practical products has intrigued and pleased me since I was a kid. I'm proud of what our profession has accomplished and its impact on all our lives, and I'm proud of the things I've accomplished as an individual practicioner. I've played a key part in developing some our military's most sophisticated technology and feel quite fulfilled in my career.
Beyond that, I have many interests and float from one thing to another. Like Rushie, much of the fun for me is in learning something new, and I dig into new hobbies and experiences all the time. In addition to flying, I ride motorcycles (Triumph Daytona 675), I used to race SCCA, I'm a ham radio operator, amateur photographer, scuba diver (including cave diver), guitarist, fly fisherman (tie my own flies), bird hunter (I love SxS double barrel shotguns), and many other things. Part of what makes me a good engineer is having a broad knowledge of many subjects and an ability to learn new things quickly.