Being ethical is to have standards. If you are spontaneous you aren't really expecting anything you're acting purely on impulse. So I guess no.
Answer:
My (well your) opinion on the united states tax system is that is works nicely in the sense that the tax we are paying helps for the people to drive on roads, go to parks, etc. If there was something I would change about the Unites States system, I would try and lower the taxes as low as it could possibly go, financially. This is so those who can't afford to pay high taxes or just in general, can afford them!
Explanation:
in the answer.... ps hope that helped a bit!