Stan

I am a mouth called Stan with 28 teeth
I have 2 pink feet and I am a wind-up toy
I am smooth and taste like plastic
And I am shaped like a mouth of a human
I am the size of a small jar
I am asleep until I have that feeling of talking and in an instant I am being wound up
I talk and hop until I’m tired
Soon I’m sleeping again gaining my energy
for my next run.