The phrase heard most by the mumbler.
The mumbler can’t speak clearly hence his name, there’s no sentence ever spoken that someone doesn’t tell him to speak up.
The mumbler has tried everything and even took a vocal lessons but nothing.
Maybe he was just cursed to not be heard.
Then a mysterious person came by and said where you get those shoes.
The mumbler replied in which the person said “Thank you so much”.
Not realizing that the person actually heard him.
He asked, how do I get people to listen?
At that moment, the mumbler’s mind connected all the dots.
“ah rabbit ears!” he yelled.