I’m beginning to think that every day is a national day of something! Apparently, July 30 is a delicious-sounding holiday called National Cheesecake Day! Celebrate at The Cheesecake Factory with half-price cheesecake. Any slice of cheesecake will be half-price on July 30 for dine-in orders only. There is a limit of one slice per guest. Good thing, or I might be tempted to clean them out!