We could use that a work..... idiots are ALWAYS over the line
signs won't make any difference
reminds me of a sign in our kitchen here at work, It reads, "don't leave your dishes in the sink, we have a dishwasher"
I'll let you guess whether there are occasionally dishes in that sink or not
I saw a sign on US 84 on my way back from the woods Sunday that read, "speed limit 70". I think signs are suggestion.