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.
As the Washington Post suggested, maybe Congress should change the metal content of the coin to steel. The first Lincoln penny had Abe's face on the front and two stalks of wheat on the back. That was replaced 50 years ago with the ubiquitous image of the Lincoln Memorial.