Krispy Kreme is offering what might be the sweetest freebie you will find in 2021. The doughnut maker is offering free doughnuts — “anytime, any day, even every day” — throughout 2021 to anyone who shows a COVID-19 vaccination card. All Krispy Kreme shops in the U.S. are participating in the promotion. It’s not the usual blah, blah, blah. Click here to sign up for our free newsletter.