"Duck, Duck, Grey Duck"

At the risk of showing my strong partisan feelings on this matter (Grey Duck indeed), it seems that the Minnesotan version would lend itself to kids simply mumbling the "Grey" and making a run for it, leaving the hapless grey duck unaware what has transpired.

Perhaps this shows the rough-and-tumble, duck-eat-duck world I grew up in, but I think the non-Minnesotan version (which I assume is how it's played everywhere else in the world) results in sounds that are easily distinguishable, and thus less prone to such fowl play.

What? No one really cares about this? Hmmm. Never mind.