So during World War 2, a lot of experiments took place on the front lines; *Doctor Heinfeld*, a leading researcher in Engineering and Biology at the front, wanted to test a new mechanical heart he had engineered, and offered a clockwork heart he had engineered to a then-dieing solider, named *Hugo*, who took it without hesitation. Later on, Hugo (now fully recovered due to the revelutionary mechanical heart) was on a routine patrol. During a small pause, he noticed his new heart playing up. *Tick, tick, tick* tapped the heart, causing Hugo to be concerned, to the extent of returning to Doctor Heinfeld to enquire about the possible fault in his craft. *""Artz Heinfeld, my heart appears to be ticking!""* reported Hans. *""Ah, I know exactly vhat is wrong!""* piped Heinfeld, pulling out a small pocket wrench and some tweezers, *""Ve have ways of making you tock.""*