Is this mug the funniest “bad product” on Amazon? Review goes viral with 4,000 retweets…

Twitter fan Paul Curry has spotted the most amazing review on Amazon.
The product is a simple enough thing, a mug that changes to a different design when you add hot water:

And here’s the review, and oh my, how they’ve screwed up this mug!
Instead of sticking a heat changeable image on it, they’ve stuck the demo image from the website:
O.M.F.G!

I bought this cup for my wife expecting it to change from a black cup to a Christmas scene.
Nope!!! Looks like they printed the demo image on the cup and not the actual pretty Christmas scene.
Trying to get my money back for a horrible and ill advertised item.
As Paul says, “If you need me, I’ll be back in a year when I’m done laughing at this!”