In case anyone is doing the challenge out of alphabetical order and needs to remember which letters they've already done, you can use this topic to track your progress.
For example, if you've done the tasks for letters B, F and R, you may post a comment with these letters, and as you complete more tasks, you go back and edit your original comment to add the new letters (for example, C). Do not leave a new comment for each challenge task you complete
For example, if you've done the tasks for letters B, F and R, you may post a comment with these letters, and as you complete more tasks, you go back and edit your original comment to add the new letters (for example, C). Do not leave a new comment for each challenge task you complete