The kid was a little squirrely. He would not have been able to sustain it for long. But the cop never really engaged.
Kids these says have the attention span of a gnat.
The kid didn't budge and the cop got REAL squirmy, albeit never losuing his grip
If the n hadn't had his mama figger come in, he'd still be there and probably exploded on the cop because he would have been inwardly supported by the observation of the cop's nervousness
n's are controlled by the p's ... according to Huey P Newton .. 1968