Adult Child has been renamed to One of the Kids. In order for this to be an example of the trope, the character's childishness has to be from or demonstrated by interacting with children. If the character is just a childish adult, it's Manchild. This example can be added back with context relevant to the trope if it fits.
"Learning without thinking is labor lost. Thinking without learning is dangerous."
Pulled:
Elle Bishop
Adult Child has been renamed to One of the Kids. In order for this to be an example of the trope, the character's childishness has to be from or demonstrated by interacting with children. If the character is just a childish adult, it's Manchild. This example can be added back with context relevant to the trope if it fits.
"Learning without thinking is labor lost. Thinking without learning is dangerous."