I added cookie monster type dunk mugs back to my etsy shop today. I did 2 glaze versions, a lighter blue and a darker. I think the darker will be my choice from now on, I like that shade better I think.
I just finished a custom dunk mug for another customer. They requested a mug with daisies, I recommended light blue with white daisies (because that's my favorite). I don't do much hand painting of decorations, I should do more maybe.
I secretly sent all of my dunk mug customers snack pack size (4 cookies) chips ahoy cookies so they can dunk immediately :o)