I haven't touched my Gouache paints for a long, long time. But yesterday, while cutting the banana for my muesli I thought: Why not play around with them and try to do some color mixing? I was not thinking of a "real" piece, just of a kind of exercise.
I grabbed some of my Gouache tubes and started. And - I had a blast! This does not mean that I will stop making art with my alcoholbased markers, but I can imagine - now and then - to do something Gouache-y!