Actually, I can totally see that happening, because girls can be exactly that mean and petty with each other, and especially toward the one designated the pariah. Making the gross, dirty, socially rētarded, and thoroughly detestable fatgirl your mom forces you to play with and who she made you invite to your birthday party play with the least desirable toy is classic schoolgirl bitchery. No doubt, it was exacerbated by Chantal being gross, ill-mannered, and embarrassing, and eating too much of the food (in her usual disgusting fashion).
And Chantal taking back her gift out of spite? She would totally do that, even now. She's that fucking petty.
This is one of the few stories of Chantal's I can easily believe happened--only not quite as she claims it did. Because Chantal is still utterly clueless as to why those other girls hated her, and how excruciating it was for the birthday girl to have her actual friends see her associated with this rude, filthy ditchpig. No doubt the birthday girl had already confided to her friends that her mom was making her invite Chantal to her birthday party--that it was not her decision. So of course they felt free to gang up on her.
They succeeded in driving Chantal out of the party, but we don't know why exactly the mom called, or why the birthday girl was screaming in the background, because Chantal wasn't the one on the phone with them--we only have Chantal's guess, which is one that she imagines makes her sound better, because to this day she has no clue why it doesn't.
