Apple is issuing Apple Watch owners an Activity Challenge for Thanksgiving, Nov. 24. The challenge: run or walk 5K (3.1 miles) on Turkey Day using Apple’s Workout app or any third-party app that integrates workouts with HealthKit.
Do this, and you’ll receive a special Achievement medal in your iPhone Activity app, as well as a special iMessage sticker to send to your friends. The sticker support the sticker functionality introduced with iOS 10.