[PassiveCaller]

Basically almost always your options here are call & call. Checking the turn definitely has merit in expanding the range of hands you can get value from your KK with and in minimizing your losses. This becomes a raise if A) he's really bad and you've been tango'in a lot and he will make a hero call..Otherwise save the raises here for the bottom of your range, and then if your caught adjust to achieve more value but even so not too much since it will be really easy to get the cookies out of the cookie jar.