Milky Way is a trace of people who spilled on their way something related to agriculture (straw, chaff, hay, more rare flour, peas)
Morning and/or Evening Star is a male personage
Milky Way is a sky river, water body, chain of beings that swim
Morning and/or Evening Star is a female personage
Milky Way is a reptile, fish, or chain of fish
Shining sky objects or atmospheric phenomena are excrements of sky dwellers
Stars are people, ghosts, anthropomorphic beings (interpretations of unique star objects like Venus or Polaris as persons not considered)
Milky Way is the path of migratory birds (especially wild geese)
Polaris is a (tethering) pole or a nail
Morning and Evening stars are opposed as a man and a woman or vice versa