# @90s.era.nostalgia on Instagram

- **Type:** Image
- **Original URL:** https://www.instagram.com/p/DV4OQKwEkIY
- **Gondola URL:** https://gondola.cc/posts/59961201-90seranostalgia-instagram
- **Thumbnail:** https://img.gondola.cc/tr:w-,h-,fo-auto/postThumbnails/f48d5cdf23.jpg
- **Posted:** 2026-03-14T20:36:35.000+00:00
- **Account Owner:** 90s Era Nostalgia (@90s.era.nostalgia) — https://gondola.cc/90s.era.nostalgia

## Caption

Happy National Pi Day! 🥧

National Pi Day is celebrated on March 14th to honor the mathematical constant \pi, which represents the ratio of a circle’s circumference to its diameter and begins with the digits 3.14. People typically mark the occasion by participating in math-related activities, reciting digits of the infinite number, and—most popularly—enjoying various types of sweet or savory pies.

#piday #pizza #tmnt #90s #nostalgia

## Stats

- **Views:** 0
- **Likes:** 4,688
- **Shares:** 0
- **Comments:** 32

## Tags

nostalgia, 90s, pizza, piday, tmnt

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