When I worked at a pizza hut years ago, we always kept one spray bottle filled with straight ammonia. We would spray down every table around arrogant late idlers until the atmosphere forced them out.
Similar subject - a family of jehovah’s witnesses came to my door a few year ago on thanksgiving as we were trying to leave to go to my inlaws. The father said, “There’s a lot of misconceptions about us.” I said, “Yes - some people think you’re pushy holier-than-thous without enough sense to leave people alone on a holiday.”