checking behind is great.... You appear weak and we either have Nothing or the nuts
. As well has having pot control which is seriously awesome tool to use in this case because a ton of times we wont make this hand at all and we may as well have reverse implied odds. So we save some money, appear weak which will totally give us a great image for when we are strong!
Also remember fish don't know how to build up pots properly and they might as well have trips or 2 pair, so when they raise to you and you simply re-raise they might shove with their strong
hands but if you don't make the hand and you check behind and c they have a strong holding then just pat yourself on the back since you saved some money!
And if its a decent card with the flush say a Q K or even A , fishies will like it and bet and won't put us on any draws... It looks a bit more predictable when your aggressive with draws on the table but if you look weak/passive well then they'll milk u but u can milk the milker and give a big F U!!!
stuff em put em on tilt and get em asap again