I ran the speech back several times to see exactly what he was saying, and what his other fingers were doing. They weren’t doing anything. I think he thinks he’s being stealthy, when he does that finger crap of his- like when he lays his middle finger along the side of his face when he doesn’t like what someone is saying.
I figure he’s been doing that since his Mother dumped him off at Granny’s house.
Granny...or the tranny nanny.