Gramma is 102, and Ginga is 97 years old. They've been sisters for 98 years and no matter how old they are, they still squabble with each other!
"You're so damn dumb it isn't funny," says Gramma.
The two sisters were caught on camera arguing over the phone, and argue over Ginga uselessly getting up.
"Kiss my ass!" says her sister across the room.
The argument continues between them as the camera person chuckles away at their banter.
The video has received more than 29 million views since being posted last week.