Hope you have a happy one filled with good humor and a lot of laughter.
And it's not only Americans who will be celebrating today. April Fools' Day is celebrated all around the world on the 1st of April. Some people call it All Fools' Day.
This is the one day of the year when people are supposed to allow practical jokes and general foolishness.
It used to be celebrated on New Year's Day and in some countries like New Zealand, South Africa and the UK the jokes can only last until noon. If you play a prank after that, you will be called an "April Fool".
Here in America, we play pranks all day long - even into the evening.
But no matter how you celebrate April Fool's Day - I hope yours is filled with good humor.