When cold water or air enters your ear and the inner ear changes temperature, it should cause fast, side-to-side eye movements called nystagmus. The test is done in the following way: 1  Before the test, your ear, especially the eardrum, will be checked.
The Lincoln Penny was first issued in 1909 to commemorate Abraham Lincoln's 100th birthday. It was the first American coin to bear a president's image on its face. Lincoln is facing to the right because that was the direction he was facing in the photograph Victor David Brenner used to make his bas-relief for the penny.
In 1918, Brenner's initials were restored to the wheat penny. His initials were placed on the obverse side of the coin, at the base of Lincoln's bust, right below his shoulder. The initials remained on every wheat penny minted thereafter, and still remain on Lincoln pennies minted today.