Our son is 22 months old. Today daddy and Cy came to visit me at work (in a baby store). We have a whole rack of rainboots. Cy loves these. He picked out a blue pair and proceded to pull a ball out of each one! His toy balls! He must have put them in the boots last week. I only work weekends. He remembered which boots had his balls and that he put them in there at all! Crazy!