In the game, Birdo is imprisoned for using the female bathroom, as the robot jailer does not believe her when she insists she is a girl. She gets quite upset about this, and asks Nick to go to her Cute Home and find something that will prove she is not lying.
My power is simply undeniable at this point, just like TLOU. Maybe one day in the future Nintendo can have a game as creative and artistic to win GOTY like it.