I also always carry my flute. It's very important for me to try to relax when I'm travelling, and playing my flute helps me to unwind.
The voice changes very slowly. I keep mine well under control and try with all my might to keep it exactly as it was at the very beginning.
When I was very young, I started trying to sing like the great tenor Mario Lanza; my family used to play his records. We all learn best by imitating others.
Naturally, women are drawn to a man who understands the subtlety of emotions, and they know I'm a passionate man. But the reason I try to keep myself in shape is so I can sing better, not to look good.
Very often, I recognize many, many defects, so I try to improve myself every day. I think my voice is very communicative.