I never had a problem with Kate but now I hate her. Not only was she stupid and selfish in this episode she used up an episode of flashbacks with uselessness!

I gotta say I'm not sure who I'm more scared of Walt of Locke. Locke is not gonna let a pesky thing like common sense stop him from getting inside the hatch. Where did that light come from? And did anyone else notice Shannon looking all scrubby and like she has actaully been stranded on an island for weeks and weeks?