I am curious to see what people think should be illegal, so the world can improve. Here are some that needs to change:
Make smoking illegal, why since it damage the person smoking and the people near even if they don't smoke.
Restrict how many alcohol a person can drink, like how a person can't go over a limit or they get arrested. This should apply everywhere. Alcohol can make a person violent and attack those around, when getting drunk.
No more food and drinks with filler junk ingredients, example a orange juice with only 5% orange, guacamole with only 0.8% avocod powder, chicken breast with only 40% chicken, etc. Garbage ingredients with little healthy ingredient does no good to the body. I have seen expensive brand with garbage ingredients, while cheap brank cost cheaper and has superior ingredients.