What is a sentence that can be made out of the words submerge, submit, submarine, subdue and substitute?

I submerge under the ocean's surface in my submarine and immediately catch sight of an aquatic monster, but I don't submit to the beast and begin to   subdue all my fears as I do not want to be a substitute for its nightly shrimpy dinner.

crowded sentence a bit

explanation:

the goblins and dwarves have different perspectives of things. bilbo is a hobbit and goblins dwarves and hobbits all believe and do a different way of living

"the sandy walls seemed to collapse in on themselves"

and

"the bloodshot waters seemed to have no bottom"