Charlotte has everything planned. She's gone through the pain of de-fluffing her nether regions, then vajazzling her vajay-jay, so as to inspire some extra special sexy time with her man on their anniversary. Not only that, she's preparing his favourite meal – just like Mama used to make it.
But clearly Dave is oblivious to how good he's got it. He's gone on the rampage at the pub and is getting down with the boys. When Charlotte finds out, she's furious. And sets her mind on revenge.