Embedding youtube videos?

[Sentient Treacle]

I know I definitely used to be able to do this but I've forgot how. Searching brought up nothing but I am possibly just being A Dilatory Cow. So yeah, for those who don't know what I mean by embed is get the small Youtube player so you can see the video in a post rather than just link to the video.

[Sentient Treacle]

omg ms Carmen, (saw your name on the boards, hope it's okay to use), you are a saint!