I read that in Pearl's voice.

It's a reference to an upcoming game "Firewatch"

Consider it from her perspective; she's tired, even she expressed doubt that it was merely just a car accident, she reacted to Alexandrite and the resulting split into Garnet, Pearl and Amethyst with only mild shock, Humans had many years to grow accustomed to Gems and Gem Monsters and all that crap, the only thing…