I'm a Doors fan and have the same birthday as Jim Morrison and David Carradine, the name is taken from a live version of The End and serves as a double reference to both.

Ode to a grasshopper...
I think I'll open a little shop.
A little place where they sell things.
And I think I'll call it grasshopper.
And I'll put a big green grasshopper out there.
Wanna see my grasshopper momma?
Lookin' real good.
Oh! I blew it, its a moth.
Well, thats all right, he ain't got long to go,
So we'll forgive him.

from "The End" as performed live, by The Doors