Why Duolingo or other brands looking to revitalize themselves may resort to publicly kill off their own mascots.

Duo was fatally hit by a Tesla Cybertruck, the language-learning company announced this week. The snarky owl has been the face of Duolingo for over a decade. Why his sudden demise, and what's next?

This is not an exaggeration, not an overstatement, not hyperbole. The Eagles made the Chiefs look foolish for even daring to think that a “three-peat” was possible.