[scv]

#1 is a bit tricky. If villain is good he probably thinks that you are getting frustrated and is betting to induce this bluff. If villain is bad he might bet pocket 8s or something to protect and just get it in because he doesnt belive you. I think he has to be nitty and bad for this bluff to work and I dont think that is the case for most 29/19 guys. So I just fold the flop.

I fold hand #2 on turn. Think he's got a set or have slowplayed a big pair on you here. A player like this doesnt bluff of his stack on this board and doesnt bet worse for value.