My happy morning sleep has been disturbed for these five days because of the demolition work of my neighbor house. As my room is adjacent to the demolition site, I can see their whole work from the best seat. Sure the dust, noise and vibration are terrible, I can fully enjoy the demolition show instead. The first part of the show was boring because the whole house was covered with construction sheets and five workers were mainly working inside the house. However, it has changed since yesterday after a new hero came on stage. The hero has a pair of caterpillar tread and a huge, iron claw which can break off a thick wooden column in a moment. I don't know its actual name even in Japanese. It is not a bulldozer but very close to it. For most people, building a house is one of their biggest events in their life. A lot of people sink most of their money into it setting up a loan, but it is so fragile that just a one hit of the claw breaks it off. After enjoying the climax of the show, I couldn't help feel the vanity of life.