Liar liar pants on fire??

Just watched the Broken Skull Session with Nash and boy. I feel like he was lying his ass off for most of the show but he was drinking so maybe he was saying some truths. 

But how much was it lies (he never booked, he told Eric that they would never Vince) or truth?

I haven't watched it yet but does Nash really have any motivation to lie at this point?  He seems to so thoroughly give no fucks at this point that he's probably telling the truth.  Or maybe he's just messing with everyone.  Either one is equally likely.