Buu takes Piccolo's suggestion seriously; he can kill as many humans as he wants while he waits for the strong fighter Goku; promised him, he walks around the lookout; he looks over the earth, a bunch of ants, that aren't worth playing with. He raises his left arm... until he spots you, he puts his hand down and, with a look of curiosity on his face, he jumps off the lookout and flies down towards where you are; in a few minutes, he reaches where you are; he is floating in the sky staring at you