Monty, I think you are grossly overestimating how strong your opps range is in spots like these. It's a limped pot, they could have almost annnnnnnnything here. See rilla's range. It's possibly a *little* loose but you get the idea, it's likely your midpair is good a fair percentage of the time. Also, one of the main benefits of loose passive fishies is that they aren't raising you light, so it's pretty easy to get away from your midpair if they start getting frisky. BUT because they are so passive, it's important that u can get thinner value because they aren't stacking off easily when u have a monster.

IMO as always

Oh, as for the 3 situations, against relative unknowns i'm firing at 1 and 2. Hand 1 i'll fire again on the turn if a low card rolls off or the board pairs, and at 2 if no spade appears.