hand one, don't piss away that 16 bucks on the flop, what came on the turn is irrelevant.

hand two, WTF? BET! I'm reraising preflop most of the time, and betting that flop hard every time.

hand three, clearly a bad beat.
Holdem Hi: 903 enumerated boards containing 6c 3d 9h
cards win %win lose %lose tie %tie EV
9s 6s 150 16.61 753 83.39 0 0.00 0.166
3s 3c 672 74.42 231 25.58 0 0.00 0.744
Jd Jh 81 8.97 822 91.03 0 0.00 0.090