Shhhh! I smuggled this seed in from Hawaii. It was in the beach behind a tide pool on The Bid Island under a ginormous Fiddle Leag Fig tree. I have Fiddle Leaf Figs but thought it would be fun to grow one from seed. But according to Google, that's not at all what I have. It's not breadfruit either. Any guesses? It is very light on weight. I hear nothing when I shake it.