puddle splash victim declares war, mercury implicated somehow

A sidewalk A-frame sign (sandwich board) with black text on white background. The sign humorously announces that a "puddle splash victim vows revenge" with 'Mercury' appearing at top and bottom, creating an absurdist headline that treats a mundane wet-pants incident as dramatic breaking news. Extracted text: Mercury [partially obscured text] Puddle splash victim vows revenge [partially obscured text] Mercury