Marigold Flowers
From Adrian Mole wiki
A character in Adrian Mole and the Weapons of Mass Destruction, Adrian starts falling in love with her then realises she's a bit crazy and falls in love with her much more compatible sister Daisy Flowers. Despite this Marigold still wants Adrian and won't acknowledge the fact he's dumping her, later in an effort to keep him, she pretends she is pregant with his baby.However in the end Adrian manages to get rid of her by helping Brain-box Henderson (Bruce Henderson) 'woo' her.In quite a nice ending, Marigold ends up marrying Bruce and Adrian ends up with Daisy.
