I really liked it. It is enjoyable and it also carries a message which I think I understand.

It's lame to say but I think there's a spelling mistake in the first line of the last stanza. /(Then has to be them)/.

And If you have time then just have a look at my latest poem. I'll be glad to hear back from you. Maybe my work will worth your time.
https://steemit.com/poetry/@shadymind/shell