Not that I have that many (I wish!), but how would you store >100 Bitcoins? The easy answer is just to say "create 1 offline/cold wallet and put them all in". But what about risk management? IE how do you store a very large value of coins while managing risk against hackers, forgetting passwords, the obvious need for at least 1 hot wallet, portability, easy of use, house fires, EMP bomb's (lol), or if a foreigner had to flee a country while taking no assets etc etc.
I'm looking for real responses and ideas. Please keep the trolling to a minimum

store the half of the 100 bitcoin in a trading site or a bitcoin wallet to wait until the bitcoin price increases to a high price and then the half of the bitcoin i will invest in bitcoin mining to earn a profit monthly so that i will have a regular profit until and at the same time a passive income.