T-Rex: The year: the future. The time: seven seconds from tomorrow.

T-Rex: And the Earth's magnetic poles have just reversed!

T-Rex: Yes! North is south, and south is north! The planet was due for one of these polar flips, but nobody expected it to happen now! And the effects...!
Dromiceiomimus: Yes?
T-Rex: ...EXCEEDINGLY minimal!

Utahraptor: Really? No period of chaos during geomagnetic reversal with multiple north and south poles?
T-Rex: Nope!

T-Rex: We all thought it might cause a few centuries of chaos, but turns out this one's super fast. Like fifteen minutes, tops.
Utahraptor: Sounds like a boring story to me!! Are there at least roving bands of cannibals in this future?

T-Rex: YES! But they're all busy elsewhere right now so instead we're learning about this narrative's magnetosphere!
T-Rex: Also, they're full!