Ants

 is a song from "Gi-Ants" as Phineas and Ferb with their enjoys what is life inside the Antius Maximus.

Lyrics
(Ants...)

Livin' in an Ant Society (Ants...)

With ants much bigger than you and me (Ants...)

Diggin’ in tunnels, it’s a crazy scene (Ants...)

With soldiers, drones and one big queen (Cool!) (Ants...)

Ah, you can spend your lives in here, it’s great

We can lift 10 times our body weight

(Ants...) (4x)

Continuity

 * Phineas can be seen doing the same walking dance from Technology vs. Nature, Mix and Mingle Machine, What Do it Do?, and Just Passing Through.
 * The song name is similar to Livin' in a Funhouse from the fellow season 3 episode Misperceived Monotreme.

Errors

 * The line "We can lift 10 times our body weight" is incorrect, as in reality, ants can lift 50 times their own body weight.