The spring where girls wearing tin foil hats celebrate Flat Earth Day, which is on April 23, one day after Earth Day (which is a government psyop anyways; every day is Earth Day.)
Flat Earth Day is celebrated by millions of people worldwide and has even been declared a National Holiday in several unrecognized, breakaway micro-states.
Festivities include solving flat earth puzzles, playing flat earth frisbee, sharing baby name ideas, taking selfies in a staged "moon landing" photo booth, foraging mushrooms from the local forest, pinning the tail on the astronomer, and watching YouTube videos and documentaries about flat earth.
Tin Foil Hat Boy: "Hey, miss. Flat Earth Girl Spring is coming up soon. What are your plans?"
Tin Foil Hat Girl: "I'm making flower crowns and meeting my rollie pollie friends on April 23rd!"