A day off is nice, but it's even better if it's legally recognized as a holiday. Oregon was the first state to pass a law declaring Labor Day a state holiday on Feb. 21, 1887, giving the state's workers a free pass to not come in that day. However, the Beaver State inexplicably placed the holiday on the first Saturday in June. Thankfully, when Colorado, Massachusetts, New Jersey and New York each made Labor Day an official holiday in 1887, they chose to observe it on a weekday, giving workers the extra-long weekend we still enjoy to this day.