Ayuh, that's the safest way and include the name of the video so people will know what they are going to watch. Also, let people know if it has adult content in it if it does so they are prepared.
To add a YouTube video link in this Q&A forum, the link will only work when you post it in the first Answer box after you open the Full Editor option.
Hope that helps!
at 9:10 AM on Jan. 6, 2010