Butterfly Garden

I saw this product on a commercial on TV and thought it was something children would enjoy. https://www.livebutterflygarden.com/

For about $20, they basically mail you 10 caterpillars and all the food needed for it to grow and become butterflies.  Children can interact and learn about the metamorphosis of a butterfly.

I definitely think my boy would enjoy this when he gets a little older.  Would you get something like this for your children?