The video I embedded played at home, but when I opened my blog at school, there was only a shadow of the box where it would play. That is because YouTube is blocked. I fully understand why it is blocked and agree with the policy. It is unfortunate that some people mount such inappropriate content on YouTube which is a repository for some very good video selections.
I am going to try and follow Warren's directions on using the newly-created video server space and see if I can embed this video so it will be available.
By the way, the times on these posts are incorrect. I have to figure out how to adjust the settings in the blog to reflect the correct time. I was not up and working on the blog at 3:00 in the morning.