Today is Backward Day!
This day has been around far longer than you might think- certainly longer than I did! The ancient Romans celebrated Saturnalia. That day masters served their slaves, gambling was allowed, and insulting your superiors was the order of the day.
I can’t promise that your boss will be OK with you insulting them today, so try that at your own risk. But do go ahead and do something silly today. Have dessert before your meal. Wear something inside out. Tell your kids to drive you to work (but don’t actually let them do it!). Say “good morning” when you go to bed at night.
Whatever you do, have fun!!