1. Show that you really mean it.
2. Only make an excuse if it's authentic.
3. Give them something they like.
4. Employ puns, but only tastefully.
5. See? Tasteful.
6. Get right to the point.
7. Show off your drawing skills.
8. Flowers always work, especially when you leave a nice note.
9. Remind them of your good intentions.
10. ... Or train your cat to do this:
11. Whatever you do, just make sure they can actually read your apology.
