There's Something About Aha! Puzzles
“Aha!” puzzles have always appealed to me more than any other type of puzzle. There’s just something about them that strikes a chord with me. In case you’re not exactly sure what they are, they’re the ones with those frustratingly ‘obvious’ answers. Yes, that’s right. Those ones! When the answer, which is usually startling, hits you, you get a sudden flash of inspiration popularly known as an “Aha!” and it feels very