You can quickly write yourself a note, put your favourite emoji, or anything you can think of. You can create some pretty cool combinations if you use it and be creative. You can change the text/emojis from your Phone or from your Apple Watch. Check it out on the App Store: https://itunes.apple.com/us/app/personal-emoji-text-for-watch/id1030514021?ls=1&mt=8 Please let me know if you have any feedback! And I always appreciate a review.