SAN DIEGO (KGO) -- This will undoubtedly be one of the cutest things you'll see all day.
It shows what happened after a San Diego firefighter dropped off a patient at a nursing home and spotted another resident playing ping-pong all alone.
As you can see, the firefighter picked up a paddle and took on the 102-year-old.
In the end, she hit a fast one and won the game.
This video has gone viral, with nearly 900 shares.