My silent digital monologue lead me to wonder what had happened to thermometers filled with shiny but toxic Mercury, watches (with or without hands), cameras with 8mm film, and television sets with vacuum tubes and knobs labeled horizontal hold.
We were just having this conversation at home last night at dinner. (Laughter.) If they can deliver a monologue up on stage with all the grandeur that goes along with what you do, then maybe they can make a presentation in front of the classroom on something not so dramatic.