Why are orphans so bad at baseball?
Because they don't know what a home base is.
Orphan Baseball
Explanation
Explain Bear
Hey, listen up, buttercup. The joke is playing on the double meaning of "home base." For orphans, "home" might be a sensitive topic, since they don't have one. Get it now, genius?
Anonymous
Holy shit, this is the 16th time I've seen this goddamn joke on this website.