This is a very quick and surprisingly effective way to limit your opponent's economy and is especially effective against the turtler because they honestly won't be expecting it.
But instead of an accident produced by pushing a robotic arm to its limits, I wanted to design a system that would respond to my drawings in ways that I didn't expect.
This is someone who unexpectedly approaches your desk for unscheduled conversations. And of course, if this happens regularly, it can be rather disruptive and hears how it can be used in an example sentence.