Why can’t orphans go on school trips?
They need a parent signature.
Orphan School Trip
Categories
Explanation
Experiment
This is a play on words. It uses the literal meaning of needing a "parent signature" to go on a trip, and contrasts that with the fact that orphans don't have parents, making it impossible for them to go on school trips. It's a bit dark and sad because it calls attention to their situation.