Hi, I hold a few tokens of varied nature and a few coins. I have setup a few eth addresses for the younger members of my family. I am talking about kids that are less than 3 yr old 
So, what would you include in their new accounts, so that they can use it in 15 yrs?
As you plan to hold so long time , I suggest you to choose the top 10 tokens based on ETH. Don't invest too much , don't just invest in one token . So, what would you include in their new accounts, so that they can use it in 15 yrs?