I think KC put the Kindercare Day Care sign in the woods. It's too coincidental that the baby was found in those woods and that particular sign would be there.
IMO the sign was another sick gesture on KC's part that ranks right up there along with the red heart sticker.
It appears she also celebrated by drinking a bottle of beer before she left.
I do think that one of her many boyfriends assisted her with the burial. The neighbour of the A's saw a pick up truck in the driveway. At some point, she was probably dropped off at the woods in the middle of the night and the truck may have left and then given her time to do her ugly deed.
KC would have called on her cell to be picked up when she was finished.
Will review her cell phone calls late at night now around that time.
Would also like to know who used the Copenhagen chewing tobacco, which could lead to more clues.
Just IMO