Schizophrenia (Object-Oriented Programming)

Ah, the classic mental disorder of object-oriented programming! This fake Wikipedia entry brilliantly captures what it feels like to maintain legacy OOP code. You start with a simple class, then suddenly you're creating 17 different inheritance hierarchies, implementing interfaces that don't need to exist, and wondering why your Factory's AbstractSingletonProxyFactoryBean needs its own strategy pattern. And just like schizophrenia has symptoms of disorganized thinking and behavior, your codebase ends up with fragmented responsibilities and voices (comments) from multiple developers arguing about how things should work. The diagnosis? Severe Dependency Injection with a side of Design Pattern Overuse Syndrome.