"I'm so excited, and I just can't hide it!"
Clearly, the Pointer Sisters have nothing on this gran-to-be, whose squeals of delight fill the screen for a full 30 seconds, as she discovers her daughter is pregnant.
The expectant couple thought the news would make a great gift for grandma on her birthday, so they wrapped up a baby grow with iron-on letters spelling "Baby" and their last name, and watched her excited realisation as she unwrapped the box.