I do not think it means what you think it means…
One of those off-shoots of that bill of rights we have is protests. People that feel strongly about a postion can help draw attention to thier cause with signs and marches.
These are examples of attention that I don’t think they intended.
Example One (or why you should proofread your sign before leaving home):
Example Two (or why knowlege of history is important if you are making references to it):
