Hmmmm. Good post catlady... The bag in the store.. could also be that she had going away funds/jewelry in there she wasnt gonna let go of.
On the boat with six people. I dont remember where it came from, but Ive heard that it was just the 4 that the 6 was wrong, but heck.. who knows? Im still goin with original four. Just moo.
ETA.. on BB and drugs... there are several of this group (fb pics and friends) that have been convicted and or charged with drugs. BB not being one of them. So, imo, there is no evidence to me she was any type of hard core druggie. Just a recreational party girl. IMO the money she spent on maintaining her appearance, generosity to friends doesnt imply a hard core druggie either, they are generally selfish and need every dime they have for the habit.