Lost colorful ceramic measuring cups with floral design in a kitchen at a friend's house in Skagit.

I lost a colorful set of ceramic measuring cups while hosting a potluck at a friend's house in Skagit. We were all busy cooking, and I think I unintentionally left them behind in the kitchen once we packed up to head home. They have a floral design, and the largest one says 1 cup. I've looked everywhere and would love to get them back, as they were a gift from my grandmother.