Rich In Dollars Poor In Sense has these relationships to other tropes:

parents kids shares a parent with:
Fish Out Of Water
City Mouse
parent child
Fish Out Of WaterBlithe Spirit
''Fish Out Of Temporal Water
''Refugee From TV Land
''City Mouse
''Country Mouse
''Alien Among Us
''Changeling Fantasy
''Freaky Friday Flip
''Mage In Manhattan
''Raised By Wolves
''Rags To Riches
''Slept Through The Apocalypse
''Stranger In A Strange School
''Penny Among Diamonds
''Prince And Pauper
You'll need to Get Known if you want to add or modify these relationships.