I entered an Argos competition on FB to win a Furby. Apparently they had 3000 refurbished Furbies in need of a new home.
I won! Excellent. Arrived this morning, addressed to dd. So far so good.
Put the batteries in, and nothing. - doesn't work. Not even a flicker. 
In hindsight maybe I should have checked it first, but considering I has an email last week saying it was being tested and would be here soon I didn't think it necessary.
Unfortunately, I had told dd that our Christmas Elf had sent it for being such a good girl recently and now I look a bit of a twat. There were tears. 
Looking on Argos's FB page I am not alone.
Grrrr