Passive KK against tags...

[The Vookster]

i like 4bet preflop. small blind could have interpreted button raise as a steal and re-raised with a lot of hands. I also would have raised the flop since your hand is not gonna get better

that $99 is so suspicious like he wants you to call. scares me. I'd probably fold, but i would have preferred a move earlier to see what he has...