I'm a decapoda (join my brouhaha)

http://thewigglytendrils.bandcamp.com/track/im-a-decapoda-join-my-brouhaha

Lyrics

 i'm going to find me a shell a shell a shell
climb up inside it to dwell dwell dwell
it's going to fit me it's going to be comfort-comfortable
right up up against the exo-exoskel
i won't search the ocean, i'm terrestrial

i'm a decapoda join my brouhaha
i'm a decapoda join my brouhaha
crab aficionada join my brouhaha
maine or nevada join my brouhaha
grizzly or koala join my brouhaha

i'm going to find me a shell a shell a shell
climb up inside it to dwell dwell dwell
i'm going to find me a shell a shell a shell
climb up inside it to dwell dwell dwell

Songwriter Notes

Dale's request

who is the imagined singer 
a big-eyed hermit crab

who is the intended listener 
the shell he wants to find to live in (his home)

ask three questions 
Are you calling out to me?
Will I be comfortable?
Will you make me look skinny?

describe your song in one word 
brouhaha