Melody manages to only spend $1,000 a month for her family of four by sharing her extreme ways. They all sleep in one bed and share bath water. And Marlin will face his biggest cost-saving challenge as he organizes his daughter's sweet-sixteen.

To afford his dream of becoming a pro-wrestler, Matt has reduced his spending to just $300 a month. Extreme Cheapskate Sarah saves on groceries by never leaving one of her family's catering events without leftovers.

The O'Brien's refuse to buy anything new and instead find ingenious ways of fixing their broken belongings. Aimee's total net worth is 5.3 million dollars but she refuses to spend more than $1000 a month.