Ants (Phineas and Ferb)

 is a song from "Gi-Ants".

Lyrics
Livin' in an Ant Society (Ahhh)

With ants much bigger than you and me (Ahhh)

Diggin’ in tunnels. It’s a crazy scene (Ahh)

With soldiers, drones and one big queen (Ahh)

Ah. You can spend your lives in here. It’s great

We can lift 10 times our body weight

Continuity

 * Phineas can be seen doing the same walking dance from Technology vs. Nature, What Do it Do, and Just Passing Through''.