This is the heartwarming moment a librarian learns she will become a grandmother on her birthday with a series of Dr Seuss-themed clues.<br /><br />The woman, Colleen, is seen opening gifts on her birthday in a recorded Skype conversation with her daughter, Leah, and son-in-law, David.<br /><br />While the first gift is fairly innocuous, the second gift - The Cat in the Hat by Dr Seuss - raises some eyebrows. <br /><br />Colleen rejoices as she learns she'll become a grandmother. <br /><br />But then she opens her last gift - matching babygrows emblazoned with "Thing 1" and "Thing 2". <br /><br />David, who uploaded the clip, wrote: "Leah never told her parents we were trying. <br /><br />"She had always said, 'I'm not having kids' even repeating this about two weeks prior. It was a total shock and surprise to have one baby let alone two."<br /><br />The couple live in San Fransisco while Colleen and her husband live in South Carolina. <br /><br />The clip was filmed in May 2013.
