Exploding Building

A man in black clothes had now stepped into a 20-story building. The man turned his entire gaze to the entire 10th floor where he had just come out of the elevator. As expected, everything seemed very quiet. Today all employees are off and are at a party which of course is elsewhere.

"Looks like everything will go perfectly," said the man who had now stepped into Andrew's study and placed a red object with a timer on it that read a countdown of 5 minutes.

After from Andrew's work room. The man went to another room and put the same thing all over the room. When finished, the man went back into the elevator and continued his action up to the highest floor in this building.

The man's satisfied smile was now perfectly engraved after the elevator opened again to the 1st floor. The man stepped towards the back of the building and got into a red car which was parked quite far from the building where he was previously.

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