Everyone's got money troubles. The average UK person has got less of it than in 2009, the Government is short by about £70 billion every year and I've switched from tesco own brand custard creams to Aldi own brand custard creams. Basically everyone is skint. Now, what I'm about to tell you may seem shocking, but it's true.
As much as I can appreciate that finances should be private to some extent, and that individuals have a right to be considered separately from their partners, I just can't imagine keeping a secret credit card or putting lots of effort into hiding big purchases from my partner on a regular basis. I certainly wouldn't dream of hiding £100,000 from him!