You can post a comment to the feed from the event feed or from the global feed.

Posting a comment from the event feed

1. Click the "Feed" tab.

2. Click the "Post Comment" button.

3. You can type a comment or upload a photo.

Posting a comment from the global feed

1. Click the "My Feed" button.

2. Click the "Post Comment" button.

3. Select the event that you want to post the comment to by clicking the plus button.

4. You can type a comment or upload a photo.