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Spark & Whetstonethe grown-up commons

← This week's Puzzle Post

The Puzzle Post no. 11 · week of 21 December 2026

1. Word ladder

Change one letter at a time to turn BELL into TOLL. Every step must be a real word. It takes 2 steps in between.

BELL → ____ → ____ → TOLL

2. Number pyramid

Each block is the sum of the two blocks underneath it. Fill in the blanks.

3. Who has which pet?

Eli, Fay, Gil each have one pet: a ferret, a gecko, a hen.

  • Eli does not have the hen.
  • Fay does not have the ferret.
  • Gil does not have the gecko.
  • The hen's owner is not Fay.

4. What comes next?

1, 2, 6, 24, 120, ____

5. Riddle

What has one eye but cannot see?

Cut out and keep

Puzzles I solved: 1 □ 2 □ 3 □ 4 □ 5 □   with help from: ______________

This week’s Patience Club deal is the same for everyone at sparkwhetstone.org/patience-club. Clear it and write your result code here: ______________________

Answers on page two when printed

  1. BELL → BALL → TALL → TOLL
  2. From the bottom: 5, 1, 4, 6 · 6, 5, 10 · 11, 15 · 26
  3. Eli: ferret · Fay: gecko · Gil: hen
  4. 720 (times two, then times three, then times four …)
  5. A needle.