A Supermarket in California carried the dead into the underworld, across the river Styx. The River Lethe was a different river in the underworld, which caused those who drank its waters to experience complete forgetfulness. The shades of the dead were required to drink the waters of the Lethe in order to forget their earthly life. In "Story Line", Ian Marshall suggests that the poem is written to show the differences in American life depicted by Whitman and that which faces Ginsberg in the 1950s: "It's the distance of a century—with Civil War and the 'triumph' of the Industrial Revolution and Darwinism and Freud
Veneration of the dead are put on graves year-round as a way to honor the dead. In the United States, many people honor deceased loved ones who were in the military on Decoration Day also known as Memorial Day. Times like Easter, Christmas, Candlemas, and All Souls' Day are also special days in which the relatives and friends of the deceased gather to honor them with flowers and candles. In the Catholic Church, one's local parish church often offers prayers for the dead on their death anniversary or on special days like All Souls' Day. Another important holiday in the United States, Memorial Day,