Private Sign
Now, this is something quite out of the ordinary. Signs are supposed to be read. However, the person who put up this sign marked it as a “private sign,” that you aren’t allowed to read.
Who knew there would be such a thing, but that’s not stopping you, is it? You sneaky rebel. How would they know anyone read it? You might as well go ahead and read what the sign says. It’s not even a secret after all.