Unicorn-pig hats not made here

When I was in school I was taught how import trade was to early cities and city states. What they couldn't make themselves, they could obtain through trade. For instance, China prospered by trading jade, spices and silk.

I thought about this while prowling London stores after Christmas. Today China prospers thanks to strong global sales of unicorn-pig hats. Unicorn-pig hats?!

When I was a boy London produced a long list of stuff that underpinned our way of life. We made everything from massive electrical transformers to fashionable wool sweaters. We were capable of so much. The range of what we produced was staggering. Today, the range of what we don't produce is equally staggering. Transformers? China. Sweaters? China. Today, we cannot even make our own unicorn-pig hats.

But before I could post this, my one granddaughter assured me that this is actually a unicorn hat despite its piglike nose.

She tells me it's not nice to point out that its nose is rounder, flatter and more snoutlike than most. It's unkind, she says.

To underline her point she has called up a true unicorn-pig on Pinterest.