You know that big tree you used to play in as a kid? Well, you're twelve now, so you're old enough for the Childhood Memory Demolition Team to arrive and tear it down to build a new suburb/highway/bypass/parking lot/skyscraper. This Demolition is often planned when a character is about to leave their childhood. The Memory is usually a house, an orphanage, sometimes even a small apartment building. If it's a big tree, expect a bonus Green Aesop. Whatever it is, it has great emotional value to the protagonist and friends. Not to be confused with the apostles of Rule 34. Examples