To mark the end of the second series, Mrs Moneypenny offers her leading cash conscious advice, with a top ten of tips to help people to build up a nice little nest egg. She also has ways to financially finesse everything from holidays to insurance to mobile phones. There's also a look back at the most shocking spending stunts of the series - from presenting one family with the gruesome reality of a year's worth of food waste, to showing one romantic couple the true cost of their yearly splurge on romantic trips away. The show also catches up with two families whose overspending habits received the SuperScrimper treatment.