True story...
Came home after school (no football practice that day) and watched an episode of Andy Griffin. Aunt Bee learned how to fly and solo. The show ended, I thought if Aunt Bee can do that I can too - and I promptly drove to my local airport and just drove up to the "Cessna Pilot Center" and took a "discovery flight". I was hooked, took lessons, and soon soloed and got my PPL at 17 years of age. Paid my own way too - I had a good summer job in the Texas oilfields.
Now, the above being said, as a 17 year old licensed pilot, I definitely did some things that would be considered a little reckless and unwise. Just a maturity thing. I definitely took a few risks in my Z28 Camaro and rental 172's.
But - I am 55 years old now and am a much better automobile driver and pilot than I was at 17!