So, Ms. Whiphard, senior middle school teacher for technology, wants her students to bring essential attachments of electric devices to class.
Kevin shows an electrical cord of his dad's razor.
Freddy has detached the rotor wings of the home ventilator.
Dennis only shows a hexagon bolt, one inch in width.
Ms Whiphard:"Dennis, please tell us why this bolt is so essential for an electrical device."
Dennis:"Well, Ms Whiphard, it's the most important fastening element of my Dad's life support machine."
Ms Whiphard:"OMG, what did your father say?"
Dennis:"Not much, just 'pppoooooooooofff' !"