Adult colouring books blew up in a big way a couple of years ago.
While just a few years ago you’d have raised an eyebrow if you saw a grown adult colouring in cocks on the train, back in 2015 it became the norm – so much so that the UK suffered a shortage of colouring pencils because of our new favourite hobby.
Colouring in was said to be a great mindfulness tool to help you pause life and enjoy the moment, but researchers from the University of Otago in New Zealand have now found that… Read the full story