COLOR][/COLOR]
It might be a different friend than the one KK is thinking of. Lindsay could have been on her way home, but really not wanting to. She might have thought, "well maybe i'll try so and so's house and sleep there. Her mom always lets me! [/Welcome to WS~ No, I haven't seen that theory mentioned, but it is possible. I do know older girls try to pull that one off at times. (I used to make certain I talked to the parents and checked up on my kiddos because of that!) Our parents always did too, except when we spent the night at each other's houses - I think they figured that we were right next door and could run over if anything seemed suspicious. If it was any one else's house (and there were only about 3 people whose houses I was allowed to spend the night at lol - I still get teased that I had the world's strictest parents. I used to hate it, but now I'm so thankful that my parents just wanted to keep us safe.
However, in this case...after Lindsey didn't return, didn't her mother call the other mother then take their car to look for her since she didn't have one? Wouldn't this mean she expected Lindsey to come home? Yea the thing that stands out the most to me about this case is that the mother's story and KK's DO NOT MATCH UP. It's still not clear who was trying to spend the night at who's. You're right - if Lindsay was supposed to be trying to spend the night at KK's, why would Lindsay's mother call KK panicked because Lindsay wasn't home? I could understand calling to make sure Lindsay made it home alright, but that doesn't seem to be the purpose of the call.
Wait...didn't KK mention she could have gone to another friend's house on the way home? In that case, the scenario could fit...but LE would have already been all over that house and the people living there. It doesn't mean she couldn't have taken a detour completely and backtracked across town tho. Hmmmmm....