so Dorothy is too stupid to just start walking on the yellow brick road and has to start at the very first brick or else she might get lost or something think you didn’t have any brains at all but she comes to a place where the road splits which is cuz she was told just to follow the road and she’ll reach the Emerald City but then she hears a scarecrow giving her directions when she lets him down he wants to go with her so she lets him guide her after a long discussion about him not having a bra