Friday Caliban is a young island girl who quickly befriends the Baudelaires, giving Sunny a whisk as a gift, and making enemies with Count Olaf by abandoning him. She is the daughter of Thursday and Miranda Caliban. Her mother told her that her father was eaten by a manatee in the storm which shipwrecked her on the island, but the truth is that Miranda and Thursday were separated by the schism and Miranda did not want her daughter to know this. Friday was forced to leave the island on a boat with the other islanders, all of them infected by the Medusoid Mycelium, leaving the Baudelaires behind. Her name is a reference to "Robinson Crusoe" and to "The Tempest".