...and those who were seen dancing were thought insane by those who could not hear the music - Friedrich Neitzsche
You show me your teeth
But I can’t be sure
If it’s a smile
Or a gnarl
Is "You" a donkey?
Nope, more like a human-donkey! Lol.
they both expose the teeth, but trust me a smile and a gnarl don't look alike, take a closer look, you'll see.