Welcome to the Florida Finders Fest 2021 Forest Fables geo-art, brought to you by the Forest Minions! These caches are not at their posted coordinates. For the mystery caches, solve the challenging trivia question, to determine the final coordinates. For the Wherigo caches, work through the play anywhere cartridge, to get the final coordinates.

Black Annis is a bogeyman figure in English folklore. She is a blue-faced hag with iron claws and a taste for human flesh, especially children. She is said to haunt the countryside of Leicestershire, living in a cave in the Dane Hills with a great oak tree at the entrance.
She is said to venture out at night looking for unsuspecting children and lambs to eat, then tanning their skins by hanging them on a tree before wearing them around her waist. She would reach inside houses to snatch people. Legend has it that she used her iron claws to dig her cave out of the side of a sandstone cliff, making herself a home there which is known as Black Annis' Bower Close. The legend led to parents warning their children that Black Annis would get them if they did not behave. She was also known to hide in the branches of her oak tree waiting to leap upon unsuspecting prey.
Solve this challenging trivia question, to get the final coordinates.
What popular hygienic treatment could Black Annis really benefit from?
A: Haircut = N29° 28.450' W81° 46.873'
B: Spa = N29° 28.460' W81° 46.873'
C: Manicure = N29° 28.470' W81° 46.873'