They did not want to make duplicate cards, nor did they want the same as each other. That kept me pretty busy. I quickly had to come up with new ideas for each of their coloured images; mostly choosing and cutting papers for/with them and showing them how to use certain tools.
But, in between, I also managed to colour and finish a couple of cards. Here's one of them:

I coloured the image with both Copics and Prismacolor Pencils. Glossy Accents was added to the balloons for dimension and shine. The border was achieved with the 'Bubble Bath' (Punch Around the Page) Craft Punch from Martha Stewart.
The (digi) stamp:
Bigsby from Karen's Doodles
Wishing you many happy (and not so late) stamping hours! Isabelle