# What Was Your Biggest “Wait, What?” Moment in Mojo?

**URL:** <https://forum.modular.com/t/what-was-your-biggest-wait-what-moment-in-mojo/2774>\
**Category:** Mojo\
**Created:** [February 25, 2026, 8:42pm UTC](https://forum.modular.com/t/what-was-your-biggest-wait-what-moment-in-mojo/2774 "2026-02-25T20:42:48Z")\
**Posts on this page:** 1\
**Showing post:** 47

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**Author:** ![Turcik](https://avatars.discourse-cdn.com/v4/letter/t/a183cd/32.png) [@Turcik](https://forum.modular.com/u/Turcik)\
**Post date:** [April 1, 2026, 7:05am UTC](https://forum.modular.com/t/what-was-your-biggest-wait-what-moment-in-mojo/2774/47 "2026-04-01T07:05:32Z")

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At this point it’s hard to pick the biggest “wait, what?” moment. They just dropped a new one: [Proposal: Bounds checking and removing negative indexing](https://forum.modular.com/t/proposal-bounds-checking-and-removing-negative-indexing/2904)

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