Bonnie - I was 32 when I had my first career change, from Philosophy to Web. Now I'm 39, unemployed, and I'm both writing a novel and applying to do an MBA. Not my first career transition, and I expect it won't be the last! Good on you for experimenting, taking a risk, and pursuing something you love.
p.s. I used to watch Teletunes all the time, but I think it was about 10 yrs before you were on it.