#youtube
A heads-up for people sharing YouTube links:
Not all instances load link previews for all YouTube links.
If you share a YouTube link with something like "This is cool" and no hint at all what the link leads to, there's a good chance a lot of people here are never going to follow the link. If you'd like to increase the likelihood that people will actually watch what you're sharing, include a short description of the video. Even copying and pasting the video's title from YouTube is better than no hint at all.