When I do higher pitch voices I definitely lose a good amount of control of where my voice will go.Having a deep voice is probably rad. I need to make it deeper and more stable, I also probably need to fix up my walk a little to.
When I'm completely home alone I talk to myself. If I had my own place I'd probably do a bunch of dumb singing/voices
I do this to. I do a pretty good Kermit the frog. I also just like singing aloud.