A new article published in the Harvard Health Letter recommends drinking 30 to 50 ounces a day, an amount equal to about four to six glasses of water.
Definition of honor guard. : a guard assigned to a ceremonial duty (as to accompany a casket at a military funeral)
Members of the regiment's Honor Guard continue to perform this duty today. While on duty, the sentinel crosses a 63-foot rubber-surfaced walkway in exactly 21 steps. He then faces the tomb for 21 seconds, turns again, and pauses an additional 21 seconds before retracing his steps.