Yes I got this from a drake song but to me hours in silence is you taking you time in silence to enjoy your peace and inner peace to sum it up you enjoying your life in silence.
When a male friend comes knocking at another friend's bedroom door with full knowledge that he is in the room, but there is a mysterious silence. It is presumed that the friend was beating it.
David is in his room after taking a shower.
Richard: *Knocks on David's bedroom door*
David: *Mysterious silence in the room*
Richard: *Comes back out to the car* I knocked on David's door, but there was no response. I think he's beating one off.