direction of a toddler :  when entering a new area (this can be a city or geological location or a even a street or stairway so ask the dm ) you need to role a d20 if lower then 10 you are constantly lost even in group .

"evil scent " gain proficiency when locating an evil entity but the entity needs to be in the evil alignment ( evil neutral , evil chaotic , evil justice )

 a quick summary so there no mistakes :so when entering a new area you are unfamiliar with you need to role to see if you go the right direction even when you are with the party but you get proficiency when you are looking for something evil like you role a investigation or perception to locate a tiger you don't need to role( to see if you have no sens of direction ) when you are in a new area and you are allowed to add your proficiency to that role that's about locating the tiger .