I think some of the women are literally that stupid and feel they need a guy in the house to feed their ego. Some might be more conniving and using it to their favor. Kaitlin comes to mind as having a shot to not be a complete ditz.
2 of the 3 teams in the challenge weren't smart enough to realize its a lot less work to keep the platform close to the ground.
I also think the American voting for MVP thing is so bias because CBS shows who they want and how much airtime each houseguest gets.
That segment with Amanda and Jessie where jessi was going on and on about guys in the house. She acts like a teenager. Amanda is growing on me as the favorite girl in the house. She at least seems to have a brain that works.