The Rocket

The Rocket is the eighteenth episode of Numberstairs.

Plot
Numberblock Ten lands in Numbertown. A door opens in here. The Numberstairs cast climbs on board. How many miles high above the ground will they go to?

Facts
This episode has everyone in it (including Basar and Trinitrotoluene).

This is the debut of Exxie.

This is the first time Exxie (Numberblock Ten) becomes a rocket outside of Numberblocks.

They go infinity feet above the ground. The reason why Buzz Lightyear makes a cameo is because his saying/catchphrase is "To infinity, and beyond!".