@katejohnson,
You mean this post, or general posting on Able2Know? Then the answer to both is no.
HOWEVER - and please read this - everything on the Internet can be either copy/pasted using ctrl-c and ctrl-v, or it can be screenshot, with the image uploaded, to either Facebook or a photo-hosting service such as Photobucket.
Anyone who wants to keep something off Facebook should keep whatever that thing is offline.