Some interesting spots

[Elbie]

Hand 1 I would fold 100% of the time. The implied odds are of course enormous but you have to hit your set on the flop to be able to continue. I wouldn't wanna pay an additional 3 big bets to find out.

Hand 2 is tougher (especially without a read) but I can' t see Villains check on the turn as a sign of him being afraid that you hit the trips. An attempt to set you up for a checkraise with AA, KK, QQ, JJ? Maybe but I would think that most of the time you will see a bet with those holdings. So against an unknown I would bet the turn an fold if he checkraises.