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Well color me happy, there’s a sofa in here for two.
— Vivian • Pretty Woman

Behind the line May contain spoilers.
Our reading
An editorial interpretation.
A cheerful, playful reaction to spotting something small and pleasant. 'Color me happy' is an idiom for being delighted, and the speaker is pleased to find a sofa built for two, which hints at a bit of comfort and closeness.
Context reviewed