I've noticed a lot of adults (married couples) have their money joined in accounts together, and I was just wondering when that happens. I know some people can't trust their spouse with money, but for the people who do share their money together, does that happen when you're married or engaged or do you just do it all of a sudden? I don't make nearly as much as my boyfriend so I feel like it would be weird for us to share our money because I wouldn't want to be using his money. Suggestions??