why is pozzo so eagerly awaiting Godot's arrival and is there something else behind him going blind?

Why do Vladimir and Estragon continue to ask Lucky for a bone?

Why cant Estragon and Vladimir remember their passed experiences?

And what is the meaning behind this play? Because I honestly have no idea.

Why are Pozzo and Lucky wandering around in circles?

Does anyone believe Pozzo actually went blind?

Why do all of the characters not remember the events that happened in act I?

So....lots of good questions.  Are we getting enough answers?  Are there any answers, really....

Sooo is Godot never coming, and if not what does that reveal exactly?