Warren Buffett just dropped a classic: he says even if he spent years studying tech, he still couldn’t tell if a company is the next pet rock (total fad) or Barbie (timeless winner). His advice? Only invest in stuff you actually understand. Why chase the next big thing when you can stick with proven winners? Sometimes the best move is to keep it simple and skip the hype! #Pets #WarrenBuffett #InvestingTips