Ok so last night i was catching up with a mate. He's intelligent enough, but not educated. He recently came into quite a bit of money after the death of a family member and hes been asking me about how/where i buy my Bitcoin. I told him. He hasn't invested the large sum yet as i told him to use $100 and make himself comfortable with the platforms and steps necessary to transact, before throwing the rest in. He bought some shitcoin the other day (despite my warnings) and 2x+ his money in a few days. Now he wants to try do the same with the lump sum 😬 I'm worried he'll lose the lot. 

Any advice welcome.