Years ago on morning television, sports commentator Warner Wolf, while discussing the previous evening’s victory or debacle, availed himself of his chosen medium. “Let’s go to the videotape!” Mr. Wolf cried. The tape ran, showing the events as only the camera can.

I thought of Warner Wolf last week. I wished I could mimic his clarion call for visual evidence. I was at a deposition. My opponent asked a question of my client. As I was limited to objecting to the form of the question, I did that.