A ham sandwich walks into a bar.

The bartender says, "Sorry, we don't serve food here."

*ta-dah*

What was the advantage of curly hair, though?    

DEB

Just googled.

It appears that people with curly hair were prosperous.  So too people who had bread; they were prosperous enough to afford it.

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@freshwaterbeach wrote:

My grannie used to say.....if you eat your crusts your hair will grow curley.

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I'm here to tell your granny that it is not true. 

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@freshwaterbeach wrote:

My grannie used to say.....if you eat your crusts your hair will grow curley.

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*sigh* I was told that too, I suspect it was to encourage children to eat their crusts. To this day I still eat my crusts but my hair is as straight as you could imagine.