Your post about the boys maybe involved with the father in getting a girl has reminded me of a tickle site, when I was following kids and their friends around, where a girl talked about "liking Joran's father". It was on a connection to the brother's site. I remember noting it but not making much of it other than the girl, a friend of the younger brother, Valentijn, knew the father and commented on him, it surprised me.
Very strange, cajungirl.
AvdS says that the Kalpoe brothers are not close friends, more like mates, of JvdS, he didn't know them that long.
Why would "just like mates" lie for JvdS, perhaps favors for PvdS?
JvdS didn't know the brothers that long yet he can call them in the middle of the night for a ride to CnC while he picks up Natalee, and then drive the two of them to another location. What's in it for the brothers?
I'm not buying the story that JvdS sneaked out. He appears to drink and gamble with dad. Dad seems to have a different set of rules than mom.
Additionally, if someone approached the house late at night wouldn't that alert the dogs?