A BOMB BLAST

The Man in Black is sitting over a six feet high wall all alone at 3:00 a.m. almost invisible in the darkness. Sky is covered with stars and complete silence is prevailing. Some boisterous sounds along with the sounds of music are heard by him. There is a party going on in an open air lawn. The Man in Black is sitting at a certain walking distance from that with all of his five fingers opened. He closes his fingers one by one in a manner of countdown. When all of his fingers are closed, the sounds of a bomb blast are heard and a big explosion is seen happened in the same lawn. He stands up and walks away calmly with his hands in his pocket.