SortStack #2006 — 2031-12-06

By duration · Order from shortest to longest.

1. A dentist-approved tooth brushing session 2 min

   Studies show most people actually brush for about 45 seconds while believing they've done the full recommended time.

2. Queen's 'Bohemian Rhapsody' 5.9 min

   Radio executives told Freddie Mercury it was far too long to ever get airplay. It topped the UK charts twice, 16 years apart.

3. One full rotation of the London Eye 30 min

   It moves so slowly — about 0.9 km/h — that it usually doesn't stop to let passengers on; you simply step into the moving capsule.

4. The Isner-Mahut match, the longest in tennis history 11.1 h

   The 2010 Wimbledon first-rounder stretched over three days with a 70-68 final set — the scoreboard wasn't programmed to go that high and broke.

5. One year on Mercury (a full orbit of the Sun) 88 days

   Mercury's spin is so slow that a single sunrise-to-sunrise day there lasts about two of its years — you could outwalk its sunset.

6. The time since the last woolly mammoths died out 4K years

   A dwarf population survived on Wrangel Island until about 2000 BC — meaning mammoths were alive while the Giza pyramids were already centuries old.

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