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.
Hmm. Business budgets are pretty similar to household budgets.
In government budgets thing do get a little fuzzy, because historically they always run a slight deficit until they fall to war or revolution and “reset”. If it’s a rich country, they can raise taxes whenever they feel like, too, assuming they don’t care about re-election.