Four (Numberblocks episode)

Four is the sixth episode of the first season of Numberblocks.

Story
Zero, One, Two, and Three are cloudwatching. Three counts three square clouds. Another one appears. Three wants to get rid of it. Then One jumps on her.

Four counts the four square clouds. Two follows Four to the magic mirror. It creates another Four.

When Three sees Four, she becomes happy and says "Wow, so tall!". Four then changes from vertical to square. Three is pleased to see that he is about Two's height. She asks him what's so special about being square. Four sings about things that come in fours and the shape he likes the most: squares.

Trivia

 * Song: Square Dare
 * This is Four's debut episode.
 * As of December 2018, this is the only episode of Numberblocks 1970s to share a title with an episode of Alphablocks and the 2017 reboot of Numberblocks.
 * The square painting of One that Four painted foreshadows Seventeen (2017 reboot).