"“If the shoeshine boy is giving stock advice,” he thought, “then it’s time to get out of the market.”" But what if the shoeshine boys say a crash is coming an

"“If the shoeshine boy is giving stock advice,” he thought, “then it’s time to get out of the market.”" But what if the shoeshine boys say a crash is coming and it's time to get out of the market? How does one even get out of the market? There seems to be a huge inflation issue going on, so simply exchanging stocks for money does not seem the way to go, either?