How to Build a Tube

I can’t make this stuff up
Would you call my bluff
Things will turn into filt
If I swim farer now
How to build me up a tube
Backwards I will evolve
If you show me how
Will you show me how
Will you show me how to build a tube
A tube that is long enough to spare the ocean floor
Where we can travel back and forth, to the desert fast
The feelings of, go back to planet
Will you show me how
Feet are stuck in the mud
Arms around the person
How to build me up a tube
Backwards I will evolve
If you show me how