Gah! It took so much effort to avoid making that joke at the time, now it's in my head again.

I also wonder if Elizabeth being perpetually young is supposed to be part of Will's reward; can't spend 100 years at sea only seeing your true love every ten years if she's old and withered by stop 4 and dead by stop 6, he'd have many years with no reward.

But then I remind myself it's a Disney movie and it doesn't actually matter.