The adjective 'batshit' almost invariably premodifying the noun 'crazy' derives from the fact that the of certain bat species, when smoked, vaporises as a potently psychotropic narcotic.
So Soo-yeol goes straight to the commissioner.
Noticing that Robin is shaking from the cold after safely retrieving the stroller, the old woman accompanies them to the Lusty Leopard and Robin leaves Marvin in the woman's care while going to the bathroom.
She is also a righteous person and enthusiastic at her job.
This episode can also be watched online among other places.
Robin decides not to tell Lily about what happened.