The patterns were not inspired by anything in particular. Just random dots and linework.
The next set, I plan on bringing to the boys' daycare. The edges were rolled into red coarse sugar and I iced numbers for learning purposes. I stopped the colour-alternating at 10... because I forgot... but that's OK, because I don't think the kids will care. I hope they don't have favourite numbers, because I only made one of each up to 16!