Browsing the web, and see a video (from YouTube, Vimeo, TED) you want to watch later?
Get the Showyou Bookmarklet.
Just a click to share a video with your friends on Showyou (and also out to your friends on Facebook, Twitter — indeed, it may be the easiest way to share video to Facebook or Twitter).
Or, a click to put the video in your Watch Later queue.
One click to share. Or watch later. Simple.