Why so happy?

Of course everyone knows about my aversion to house plants! It's not so much that I don't like them, I certainly like seeing them in other people's houses, but I can't do with the responsibility of them. They always seem to be wanting something, or not wanting something. I am just not a plant person. 

Every Christmas I buy a Poinsettia, being quite confident that they won't last very long after Christmas and I can get rid of them. However, this year this Poinsettia has not realised that it is not in good hands and is looking quite healthy. It even seems to be growing more leaves . . . oh dear!