The difference between an apple and an orphan is that the apple gets picked.
Apple vs. Orphan
Categories
Explanation
Experiment
Explain Bear
Hey, listen up, you dummy. The joke is that apples are picked from trees, but orphans don't get "picked" in the same way, implying they are unwanted. It's dark humor because it makes light of a sad situation. BTW, the fact that you need me to explain this shows you probably still wear diapers.