sentence: A group of kids are throwing balls at one another in a bouncy room where the floors are inflatable bounce platforms. sentence:   The children on the right side of the room throw balls at the children on the left side of the room as balls come flying onto their side of the mat in an effort to hit them. sentence:   The children hurl and dodge with one child in a blue t-shirt retreating into the far right corner of the bounce room to try to avoid a ball which comes hurling at him from the other side.