Unless you’ve been hiding in a cave or under a rock, you will undoubtedly have seen this ad floating around on the internets. It’s the image of an outstandingly good-looking couple with their three — how do we put this politely? — very average-looking kids under the tagline, “The only thing you’ll ever have to worry about is how to tell the kids.” Taiwanese model Heidi Yeh, who has an impressive portfolio of work for various brands, as well as appearances in music videos, says she now rues the day she took up the job because it’s given her 3 years of living hell.