The Castle. (2025, July 13). Wikiquote. Retrieved November 26, 2025, from https://en.wikiquote.org/w/index.php?title=The_Castle&oldid=3777848.
The periodic rupturing of ice dams at Glacial Lake Missoula resulted in the Missoula Floods, with discharges exceeding the combined flow of all the other rivers in the world, dozens of times over thousands of years.