Interesting notion re the "roofies". One question, though. The report was that GVG made a comment to the wait staff (?) at the restaurant, that Robyn had been drinking vodka after taking sleeping pills that day. Does anyone know whether that comment was made in Robyn's presence? I don't recall that level of detail in any of the pieces I've read. If he said it in front of her, and it wasn't true (RF said she would not be taking such pills)...it seems more likely she might have objected or reacted in some way. Also, if he said it in front of her, it would strike me as slightly less potentially nefarious, than if he said it out of her hearing to someone. The latter would increase my suspicions.