A torn T-shirt puzzle has confused people online, and the answer is trickier than it seems. At first, you might count only the two visible tears, but don’t forget the shirt’s four original openings: the neck, the bottom, and the two armholes. Each tear affects both the front and back of the fabric, adding four more holes. That brings the total to 8 holes. The trick is to look beyond the obvious details and think carefully before giving your answer.
