Finding out you’re going to be a great-grandmother might be quite a surprise to everyone, but finding out her granddaughter was actually pregnant with triplets was almost unbearable for this future great-grandmother!

For the big reveal, Mary Cooksey Patterson of Mississippi gave her grandparents the latest sonogram photos and recorded their invaluable reactions.

As her worried grandmother looks through the photos, she tries to find the baby, not realizing that the photos are labeled with different letters representing three different embryos.