Today's expressions are ones you would hear if someone is referring to something surprising or rather unusual. One is more like a saying or proverbial expression, the rest are simply idioms.
Truth is stanger than fiction.
Look at those Middle Eastern leaders who used to wage war against each other, now shaking hands and talking gloriously of peace. He's actually wearing a business suit. Next week we'll run more such expressions. The following examples are newspaper headlines from American newspapers, and although grammatically correct, they are ambiguous or not well planned. They can have a second meaning besides what the editors intended, leading to interesting ambiguity or other problems.