The 3 o'clock thing... on one hand, there's the Chekhov's gun theory: if they took time to include this scene, it needs to serve a purpose somehow. On the other hand, Chase never refrained from showing the mundane and absurd moments in life, not everything has to have a deep meaning. I never connected the dots until now that Paulie is throwing the chair at the ghosts! Makes it all the much better now, calling them queers and chucking the chair. This show is just so good. Notice one small detail from Bevilaqua's execution. Tony pops him first with one close to the chest/heart area. Almost definitely fatal. Then he looks at Pussy, expecting from him to shoot next. But we can see that Pussy waits just about 5-10 secs tops, before pulling the trigger. Left me wondering.... As if he wanted to make sure the kid died from the first bullet, and that he would be shooting a dead corpse, killed from Tony's gun. Maybe somehow in his twisted two-sided rat-scheme he thought that if tried for that act, he would face lighter charges. I think Jennifer chose that moment to try to reach Tony because Tony is in a really vulnerable and emotional state and its one of the rare times when she thinks she might be able to reach him.