The official Coronation Street website at itv.com/corrie have just posted this picture to their Facebook page as a teaser for tonight's episode of our favourite show.
But what on earth could Deirdre have said that's made her giggle so much - and made Carla look so concerned?
Maybe Deirdre's revealed the secret ingredient in her stuffed marrow recipe. Now that would be food for thought.
What do you think's going on in the picture, Corrie fans?
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