hand 1: even if he has bottom two pair, or second pair, you still only have 2 outs to beat him, so I think this is a fairly easy fold. Given his low aggro, it seems he's made a hand.

hand 2: actually, I think BB is more than average aggro, because his 1.5 represents how he is betting/raising his 60%vpip. Hence, he will often bet with hands like 2nd pair. Not near maniacal tho. Having said that, I think this card shows that you are WA/WB. If he has the ace, 3, or JJ, you're dead to two outs. You are way ahead of all sorts of other hands. It's a small pot, but I might just call down here and on the river to see what he is betting with. Another option is to raise, but getting 3-bet would suck balls, and I think we want a showdown.