There was no specific recipe for successfully dyeing a river. A bit of trial and error was required. Initially, over 100 pounds of dye was used, and the river stayed green for a week! In the second year, 50 pounds of dye kept the river green for three full days. In the third year, it was found that using 25 pounds of dye would turn the river green for a single day. Two years later, environmental concerns led to the formation of a new vegetable-based dye that produces a perfect sea of green and lasts for four or five hours—40 pounds of the stuff does the trick. Following suit across the nation, major canals, minor creeks, city blocks, drinking fountains, and even the Presidential Fountain at the White House are dyed green for St. Patrick’s Day—all thanks to the wonderful example set in Chicago.
Available Lengths: 0.5m – 10m
The online Windows XP simulator runs in a web browser and its operation imitates the operating system. You can use it to prank someone.