1) River: passive micro fish will always check back stuff you beat, let alone bet huge on a paired board. Blocker bet has more going for it than check call.

2) Hand is fine until raised on the river.Passive fish don't raise without the business and this particular 2-pair isn't going to be good. If I had a buck for everytime I've called in those spots in the past and seen something bizarre that beats me, I'd be loaded. At the micros, folding to a raise unless have the pot or implied odds to continue or the nuts or near nuts is going to be bad very, very rarely.