I watched that before.
FYI - if you want to post on the forum so the embedded player works, when you are copying the link make sure you do the following steps.
1. In the upper right corner where your icon/avatar is click on that
2. Click on My Channel
3. Click on Uploads
4. Click on the video you want to show
5. Copy paste the URL from there to embed the video
I would have but I was on my phone