Marjane Satrapi just dropped a truth bomb that could save you thousands on your utility bills this winter.
In a stunning new interview, the Persepolis author and Oscar-nominated filmmaker revealed the one simple home habit she swore by after surviving the Iranian Revolution—and experts say it’s a wallet-saving trick Americans are ignoring. “We turned the heat off for most of the day and layered up like it was an art form,” Satrapi shared, drawing a sharp contrast to modern energy waste. You’ve been paying for overpriced heating and cooling for years, and this celebrity-approved tactic could slash your monthly energy costs by up to 30 percent. Don’t let your hard-earned cash go up in smoke while the grid gouges you.