What does it mean to turn off the lights and eat noodles?

In finance, the phrase "turn off the lights and eat noodles" is often used as a metaphor for a period of financial hardship or frugality. It conveys the idea of cutting back on expenses and living a more modest lifestyle in order to save money or make ends meet. Turning off the lights symbolizes conserving energy and reducing utility costs, while eating noodles signifies choosing a cheap and simple meal option. This combination of actions represents a commitment to economizing and making do with less in order to manage financial challenges. Overall, the expression "turn off the lights and eat noodles" conveys the idea of embracing austerity and making sacrifices in the face of financial difficulties. It highlights the need to be resourceful and thrifty in order to navigate tough economic circumstances.