Colouring-in, 21st century style.

Way back (some sixty years ago) when I was Euan's age, colouring in involved some water, a little brush and a tin full of tiny blocks of colour. Now, all you need is a finger and a tablet!
It should be admitted though that a certain little blue steam engine is still a solid fixture!
As the aurora borealis may be visible across Central Scotland later tonight, MaggieD and I will be watching the weather forecast and hoping for clear skies. Fingers crossed.