Bowie: It's a big zero for me. Not a bad grid though, good effort thanks. (9 months ago)
dora t: not for me- far too complicated and contrived- sorry x (9 months ago)
Wiz: Amazon is listed as a green..and yes, I think you guess right about the airplane. A good grid all told. (9 months ago)
Red Salamander: Could you please elaborate on your answers?
In what way is 'Amazon' a colour?
And what do you mean by 'Airplane stripe'? Do you mean the vapour trail? (9 months ago)