Sometime in the future.
It's a beautiful, sunny day. Birds are singing and children are playing in a park under the blue sky. A large, rundown mansion sits on the edge of the park. We hear faint screaming coming from an upstairs window.
As we get closer, we hear the words" "YEW HEV STEWLEN MY CHILDHOOD!" repeated over and over in a screeching, agonized voice.
Inside the room, we see a wizened, aged Greta Thunberg, pale-skinned, emaciated and greasy haired, surrounded by mouldering piles of Leftist propaganda materials.
She tears her hair and gnashes her teeth as she shrieks out her wrathful warnings and castigations to the world.