it's most likely the imaginary friend might come out with this upcoming Expansion Pack but i do like to add maybe children can have some dreaming aspirations like maybe "i dream to become" (you can fill in)
we can perhaps have a personality trait called "absent-minded" (in my another comment i mentioned about "the dreamer" personality trait)
and maybe as a teen similar to "Life and Death" with creating a will you can create a career you want to go with (it complement with "Discover University" very well) so this way it's still dreaming related
i finally know something else: a career or freelancer you get to advice people to life your dreams no matter what and if not you can comfort them and try to cheer them up
