it was so bright that i could hardly bear to look at it . on the edge of the table was a set of newtons cradle with the metal balls , and at the moment they were barely vibrating . mac and i giggled and i lowered the window offering a wave so they would know to keep to the line , and it was just the support act . that 's what a strong cop would do . her mother blinked as if confused . this time , i 'm not going to let that happen . 