Wikipedia defines common sense as “knowledge, judgement, and taste which is more or less universal and which is held more or less without reflection or argument”
Try to avoid using this topic to express niche or unpopular opinions (they’re a dime a dozen) but instead consider provable intuitive facts.
That budgets for households, businesses, and goverments have much to do with each other
Edit: fixed typo. ‘nd’ to ‘and’.