What is just as a adorable as viral videos of puppies and babies? How about a grandmother's reaction to her grandson's sudden appearance just in time for a quick family photo?
This YouTube video shows the sailor jumping in at the last second as a photo was being snapped on his grandmother's 76th birthday.
According to the description on the YouTube video, the sailor had not been home since July 2011.
His grandmother's reaction is priceless.
See below to watch the video: