Yep, Trurl built the insane robot that gets cheesed off when you insist on the correct answers in arithmetic operations. Edit: Yup, can confirm this - Klapauci

Yep, Trurl built the insane robot that gets cheesed off when you insist on the correct answers in arithmetic operations. Edit: Yup, can confirm this - Klapaucius asks the robot that create anything beginning with "N" to create "nothing" causing it to implode.