A SIMPLE KEY FOR RIDDLES UNVEILED

Mr. Fredrickson claims that if she provides him among her scoops, he will likely have identical variety of scoops as her. The number of scoops do they each have?138. I come in many different colours and I get even bigger Once i’m full. I will float absent in case you don’t tie me down and I is likely to make a loud seem if I break. What am I?Ke