Seagull: I bet she could have managed it one way or another, borrowed or taken enough money for a bus ticket to somewhere. But I don't think she would ever want to. That's part of the reason I don't think she would murder someone to be honest, she wouldn't want to have her social life disrupted!
Why would she have murdered in the first place, unless she suffers from serious mental illness, because she would know that all these problems would result. She would have to leave her social life and go off on her own, live on the run, etc. I don't think she'd want to do that and I definitely don't think she'd want to spend her life in prison. If she wanted out of her responsibilities I think she'd take the easy way and let her mother have either official or unofficial custody. I have trouble making the stretch to her killing Caylee at all much less premeditated. I can't rule her out but I think it's possible that someone who was around her may have harmed Caylee. She seems to be involved in something though, because she didn't report Caylee missing. Either she knew but was covering up for someone initially or thought they would kill her, too. Or, she didn't know Caylee was going to be harmed then, and still doesn't know exactly what happened or who did it. I'm still not sure. Great points you raise.
I think if she killed Caylee, she probably suffers from a serious mental illness, i.e. wasn't aware what she was doing, didn't remember she had the body in the trunk, etc, because I don't think she would knowingly jeopardize her freedom and so on. Also, just from the history, she was a young mother, and liked her social life, but there was no history of her not liking Caylee or mistreating Caylee, Caylee was a healthy, happy child up until June 15. So many witnesses who knew KC said that KC would never harm Caylee or just lose her or something and not look for her. I still have the feeling we don't have the full picture. I hope a lot comes out at trial. Thanks for your great points.