For example,
Frank: -128 Mary: -128 Mary: -127 Mary: -126 Mary: -125 Mary: -124 Mary: -123 Mary: -122 Mary: -121 Chris: -128 Chris: -127 Chris: -126 Chris: -125 Chris: -124 Chris: -123 Chris: -122 Chris: -121 Chris: -120 Mary: -120 Mary: -119 Chris: -119 Chris: -118 Frank: -127 Frank: -126 Frank: -125 ... Mary: 121 Mary: 122 Mary: 123 Chris: 127 Frank: 123 Frank: 124 Frank: 125 Mary: 124 Mary: 125 Frank: 126 Frank: 127 Mary: 126 Mary: 127
Again, the exact ordering and even whether the thread output is intermixed, can vary from system to system and run to run.