I’ve had a painting sitting on the mantle over my fireplace for 2 months. Today I decided “enough” and used Faber Castell indian ink pens to finish it off. It changed from an acrylic on watercolour painting to a mixed media painting. It took some drawing to achieve what I wanted to do with it. What do you do in these situations? I have an acrylic on gallery wrapped canvas painting that has been sitting around for more than a year. I think that one might become mixed media, too.