It makes no sense!

There are lots of things in the NT world that to me make no sense, like swearing, why is it bad? Why do people say that people who swear have poor language skillsWhy am I being difficult because I don't like Chinese food?

IN general why do people think that I dont' mean what I say and have to challenge me ridiculous stuff, like what to plant in my garden, I know what will and won't grow in it.

Why is it seen as respectful to drive at 40mph on a motorway when it's a hearse being driven, or just drive really slowly on a normal road?