I remember when bitcoin was at a basic $30-35, and I bought it and then it fell to $2, so I gave it all to my brother and he forgot about it until it went to $4000 in August. And he sold half for a killing and he's still holding the other half. Now what's his is mine, so I don't mind too much, but I wish I'd bought more! Now I'm looking to pick up on the high profile ICOs that show some good promise, like Universa and Nucleus.Vision - hopefully these will also appreciate like Bitcoin in the long term.