it would seem so
i'm sure it wasn't just golden wonder either

it always used to be that cheese and onion crisps were in green packets, and salt and vinegar were in blue. that was the way of the world. then walker's came along with their fancy footballers and stuff and the world was turned on its head.
( mutster101 is honour-bound by a sacred trust., Mon 9 Apr 2007, 20:18, archived)

I belive that the NATO stance is
Green for Cheese and onion!
( riverghost 'avin' a banaaaana since, Mon 9 Apr 2007, 20:19, archived)

and light blue for salt and vinegar
dark blue is salted
(malvino, Mon 9 Apr 2007, 21:07, archived)