Kate wasn't joking when she mentioned about complaining to customer services about the lack of Twiglets in our local Tescos - she gave the poor old cashier an earful, but had calmed down slightly by the time we passed the customer services desk on the way out.
Those of you who know how chilled out and relaxed Katy normally is would be amazed at the way she screws up her little face and stomps he feet when greeted with row upon row of empty shelf space where Twiglets should be. In fact the only other thing to get Kate as angry is congestion charging...