Levi: (walks by and sees Petra typing something on a laptop) Yo Petra. What'cha doin'?
Petra: (Shuts lid) N-nothing oh great and powerful heichou sir absolutely nothing
Hanji: SHE WAS WRITING RIVETRA FANFICTIONS ON WATTPAD!!!
Levi: WHAT!? (blows up laptop with dynamite. That was convienetly stashed in his hair?)
Petra: aww