Cheeseburger day is celebrated annually on the 18th September. The best way to celebrate the holiday is to eat a lot of cheeseburgers!
September 13 is National Peanut Day, a day to pay homage to mighty and tasty peanut.
Masks are effective only when used in combination with frequent hand-cleaning with alcohol-based hand rub or soap and water. The correct way to wear and dispose of masks.