If I’m a barman, I use a bottle opener to open a bottle of wine.

If I’m a hairdresser, I use a comb to style.

But this is simple – this is using tools for their specific use. We can all do that.

I can also use a bottle opener with my kid to pretend we’re drilling for oil at the beach.

Or I can use a comb with a sheet of paper and make a musical instrument.

Tools are what we teach them to be. Imagine the possibilities if we all took up teaching?