How do you talk to your partner about financial issues? For instance, if you think you're carrying all the responsibility and you need them to pitch in more. How would you tell them so as not to offend them?

It's easy for me to discuss financial matters with my husband because we have a weekly meeting where we discuss this matter (with our budget spreadsheet). Our family budget is from the combination of our salaries. If we need to spend money for an upcoming expense, I ask for his input on how we can come up with the amount.