most of em just wont fold unless theres a made straight or flush. I cud hit an obvious set and keep re raising their reraises when theyve got top pair and they just wont quit. While i make a shedload in these situations its if i have second pair after a preflop raise ( probably when they have suited connectors) and while i suspect they are beat or chasing( they raise if they hit anything even a draw never mind top pair etc) i cant get them out of the pot and then they hit on the river and i lose.

Say i call heads up with AQ and get raised by a maniac then im gona call. Flop is rainbow with a K and Q I get raised massive suspecting something like 9/10 or j10 While i might be able to bet some out with a pot bet these guys just dont go away. And even if i just check or bet a little im getting raised until the river when they try to bluff. The problem is that if ive got top pair and they hit miracle cards ive bet a lot knowing im a big favourite yet they hit enough miracle cards to make me need to go running for the afternon to get rid of tilt