Make Your Own Ocarina...from a Carrot

I'm not a musician (there's an understatement), but I've enjoyed plunking around on the piano (and took lessons for a brief time before I realized that I could write or I could devote myself to learning to play piano, but I probably didn't have time to do both well). And back in the day, when 3rd graders all had to take lessons in school on the recorder, I'm sure I learned (sort of) a few songs. So an ocarina from a carrot seems as if it would be fun (what is an ocarina? Is that just another name for a recorder...or vice versa)? Here's how it's done.