Guinea pig plays game using snacks

[Catherine]

Someone has worked out how to play Tic Tac Toe with her guinea pig. It involves eating snacks, something guinea pigs are good at.

https://paradepets.com/pet-news/guinea-pig-tic-tac-toe

Too bad Rosie didn't win.
Or did she? Since she lost, they will keep playing the game, with new snacks each time.
Well played Rosie.

My guinea pigs would eat all the snacks and the paper the game is played on.