For 35 years, toy Garfield phones the color of macaroni and cheese have inexplicably washed up onto the beaches along the coastal waters of Brittany, France, and now we finally know why.

It appears they all came to Marine Nature Park from a shipping container that washed up into a cave after a storm.

On Friday, five members of Ar Viltansoù and journalists from FranceInfo visited the cave to discover the origins of the onslaught.

“I saw Garfield and container pieces all over the cave. But the bulk of the phones are already gone, the sea has done its job for thirty years. We arrive after the battle,” the president of the local beach cleanup association, Viltansoù Simonin-Le Meur, said according to Le Monde.