: The phrase could imply a collection of casual, perhaps reflective notes or essays about observations, experiences, or thoughts on what it means to be an adult. This could be from the perspective of someone who is not yet an adult, looking at the concept through the lens of their current age and understanding.
He’s realized that "being an adult" isn't a destination you reach; it’s just a series of things you realize you don’t know how to do—like fixing a leaky faucet or telling a girl you like her without stuttering. The Conflict