DAILY NO. 15 · VERIFIED MEASUREMENTS
The five objects from the Size It Up puzzle on October 6, 2026, with the measured size of each, the reference it was compared against, a source you can check, and how the community's guesses landed. Want the surprise first? Replay this puzzle — archived days never touch your streak.
The October 6, 2026 puzzle ran from a game controller at 16 cm to Brazil at 4,320 km — 7 orders of magnitude apart, drawing on geography, everyday, vehicles, dinosaurs, technology. The pair furthest apart was round 4: a Pteranodon wingspan is 1.3× as big as a family sedan.
Answer: Brazil — 4,320 km. Brazil measures 4,320 km (length / span), which is almost exactly the same size as the reference, the contiguous United States at 4,500 km.
Brazil is almost exactly as wide as it is tall — roughly 4,300 km either way.
How people guessed: across 26 runs the typical guess was 4,314.3 km — almost exactly right.
Answer: Open Umbrella — 1.1 m. An open umbrella measures 1.1 m (length / span), which is 1.1× as big as the reference, a golden retriever at 94 cm.
Measured across the open canopy — wide enough to cover two people badly.
How people guessed: across 26 runs the typical guess was 1.2 m — 11% too large.
Answer: New York Subway Car — 18.3 m. A New York subway car measures 18.3 m (length / span), which is about 1.2× smaller than the reference, a Brachiosaurus at 22 m.
A common New York subway car is about 60 feet long.
How people guessed: across 26 runs the typical guess was 5.7 m — 69% too small. The most common miss is picturing a New York subway car far smaller than a Brachiosaurus really allows.
Answer: Pteranodon Wingspan — 6 m. A Pteranodon wingspan measures 6 m (length / span), which is 1.3× as big as the reference, a family sedan at 4.6 m.
Measured across the wings — a span no living bird comes close to.
How people guessed: across 26 runs the typical guess was 6.1 m — almost exactly right.
Answer: Game Controller — 16 cm. A game controller measures 16 cm (length / span), which is 1.1× as big as the reference, a hard-shell taco at 15 cm.
Controller width has hardly moved since the 1990s — hands did not get bigger.
How people guessed: across 26 runs the typical guess was 15 cm — 6% too small.
Sizes are measured along the axis named in each round and link to their published source. Explore the full library by category, or read how scoring works.