1-3, yawn, these are coolers and i'm pretty sure you know they are coolers.

4 - 63/20 with all those weird ass bets? and on top of all of that he's a half stack? i think the only mistake you made was not 4betting preflop, get the monies in yo.

5 - meh, a weak 2 pair in an unraised pot. flop and turn are okay, but i much prefer bet/folding the river. if i check i'm not calling a psb. pretty easy much me thinks.

6 - again, stacking off with a weak 2 pair in an unraised pot isn't really a good thing. this is a sick scary flop too. now what does co's raise tell you? it doesn't look to me the kind of raise someone would make on a draw, he pretty much raised the minimum. this is either a monster draw or 2p+, all of which have you beat. i'm folding.