Don’t forget she probably believes that him eating bread is cheating, so …
And maybe he lied to her, too! He cheated on her with a croissant and tried to hide it from her. When she found incriminating crumbs on his collar she thought to herself “Joey, oh Joey, how could you do that to me! A *gasps* croissant crumb on your collar!” She decided to turn a blind eye to this misstep of the perfect man, but would go on to find another crumb on his collar weeks later, this time suspiciously looking like a cake crumb …