close enough

We went out to dinner last night, at Typical Family-Oriented Chain Restaurant, because we are nothing if not original, and during dinner Little Brother leaned over to me and said conversationally, "Mom, when a man is close enough to kiss you, he's close enough to kill you." Whaat???
Turned out he was reading it off of one of the movie posters hung on the wall. I guess he thought they were pointers for the improvement of one's restaurant conversation.