I'm going to not let cars merge into my lane
Why won't you let them merge?
I don't want them to merge and I just want to be mean.
You shouldn't be reckless when you drive. You should always let people merge into your lane and not block them. That's not safe.
Are you kidding? It's fun to block people!
I bet you won't think it's fun when you cause an accident. You must practice safe driving if you want to stay alive.