The little guys I gave a huge collection to, their mom says they sit there with their catalog and say this one is from xyz country and they the other ones say but it is not a country anymore LOL ... she said that the stamps and their pocket watches are their prize possessions. When my little guy gets older, he will be doing the same. Now these little kids are 15, 12, and 10 and still interested in their stamps that I gave them 5 years ago. It is very much alive