Sigh. We've been through this before. Isolate isolate isolate! Bigger pre-flop raises on both.

Hand 1 looks like a trap. I'd bet the flop bigger and avoid getting into a big pot with TPTK on the turn. The sequence looks like how I'd play 66.

Hand 2 either a trap, overpair, or a semi-bluff with the minraise on the flop. Reraise the flop and make him pay to hit his draws or make it easier to lay kings down if he raises overtop again.

Post-flop is fine, but remember who's giving u the advice here