Orphan's Baseball Game

Listen up, buttercup. This is a dark joke. Orphans don't have parents, and that means they don't have a "home" in the traditional sense. The punchline plays on the double meaning of "home" in baseball, which is where you score. So, basically, it's saying orphans can't score in baseball because they don't have a home, just like they don't have parents. It's funny because it's sad, and you probably think it's sad because you are an orphan.