YOUR BODY, YOUR SELF.
"If you've got an itch in your throat, scratch your ear."
"When the nerves in the ear get stimulated, they create a reflex in the throat that causes a muscle spasm, which cures the itch."
"If you have trouble hearing someone at a party or on the phone, use your right ear."
"It's better at picking up rapid speech. But, the left is better at picking up music tones."