I consider myself semi-decent at art, and not bad at all at coding or design, but when it comes to ACTING??? Totally not something I had ever considered before... But now that I've gotten past the fear, I can see how people really get into it! It's a LOT of fun! I turned Perry the Platformer into voiced questions, and it was actually very quick too. I'd like to sharpen them up a bit, but still, not bad at all, and the longer I did it the more I opened up and really enjoyed it.
So for all of you out there who have a microphone and love to make silly voices, I say do it! Don't be ashamed! Don't feel embarrassed, just do it!