Happy Fibonacci Day everyone. Every 11/23 has the first 4 numbers in his famous sequence.

Had 16 trick or treaters tonight. More than last year. How about you? More or less than last year?

Just realized today’s date is rather unique. We are in a square year to begin - 2025 = 45x45. Today 9/16/25 is also 3x3 / 4x4 / 5x5. Curious.