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Happy Halfiversary
Screen shot 2016-07-22 at 9.04.07 PM.png
Season 2, Episode 9a
Production Information
Air DateJuly 8, 2016
Written byUnknown
Directed byUnknown
Episode Guide
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"A Case of the Sillies""Good Egg Bad Egg"

For the similarly-titled OddTube Season 2 episode, see Happy Twelve-iversary.

Happy Halfiversary is the A-plot of the 9th episode of Season 2 of Odd Squad.


Olympia and Otis celebrate an important milestone in their partnership. 

Olympia's Random Slide

This is...the world through rose-colored glasses. 

Learning Goal

Measurement: using a calendar




  • This marks a milestone in how long Olympia and Otis have been partners.
  • The evil copy machines make their first appearance in this episode, with their second appearance in Friends of Odd Squad. It and the evil blender are similar in theme to the Daleks from Doctor Who.