My husband and I recently went to a Kids Conference in our area and the minister did an object lesson on stirring up the gift God has put in you. He used 3 different types of liquids and pour them in the same glass container one at a time. Each liquid stayed on top of the previous one poured in. then he stirred them up and as he began to talk again they began to separate again. Anybody ever seen this done or know what the liquids were and how it was done? We are also looking for new object lesson to do in children's church if anyone has any ideas, I'd love to hear them. Thanks!