ive been recapping this season on dvr and i cant figure out a bullet was able to leave a blue k tat on clark, if there was blue k anywhere in or around the bullet then shouldnt it have hurt clark since being in the presence of blue kryptonite nullifies his power? god the writers cant write worth a damn when it comes to blue k, i used to like the fact that they brought it to smallville but now they just keep screwing it up and just need to stop *facepalm* >.<