Â­. Â­If you've ever heard a car engine running without a muffler, you know what a huge difference a muffler can make to the noise level. Inside a muffler, you'll find a deceptively simple set of tubes with some holes in them.
On June 19, 1910, the governor of the U.S. state of Washington proclaimed the nationâs first âFatherâs Day.â However, it was not until 1972, 58 years after President Woodrow Wilson made Motherâs Day official, that the day became a nationwide holiday in the United States.
And once upon a time, lots of the country's dads were opposed to it. The holiday was invented by a woman who really liked her dad. Sonora Smart Dodd, a woman from Spokane, WA, was inspired to create Father's Day after listening to a Mother's Day sermon in 1909.