Then you just answered your question yourself…

Brings me back to my previous comment as to why you ask this question. Seems like you’re just here to make a statement rather than post a genuine question.

Really? Why would it be a bad idea to bring a sign to a protest? Can’t think of any reason.

Wrong community mate. This isn’t a place for politics. This is a place for honest questions.

Why do you ask this question here? Do you actually want to know?