Willie certainly has a lot of gall, ordering the women around to do this and that for him, telling him they can only leave when HE says so. I'm sorry but I wouldn't have put up with that, a total stranger giving me orders in my own home. I know Vicki didn't want to see any trouble between Carolyn and Willie but I don't think she had any right to expect Carolyn to just sit there and take it...Willie bossing both of them around. The more they bow down to the creep the more he's going to take advantage of it.
At least later on Carolyn manage to show Willie she wasn't going to take any more of his crap without doing something about it. Was the gun really loaded, I wonder...because if it wasn't and Willie didn't shrink away from her and decided to 'help himself' to her, I think Carolyn would have been in real jeopardy.
Roger mentioned that Elizabeth told him that he and everyone else who doesn't approve of her houseguests can split if they don't like her houseguest. Very foolish of Elizabeth, because if Willie continues to harass the girls and irk Roger, that's exactly what she's going to wind up with...an empty household. If Willie continues to be threatening to the girls, I doubt they're going to want to live under the same roof with him and I don't imagine Roger is going to want David around this creep, either bullying him or starting to be a negative influence on him. I don't know about Mrs. Johnson, seeing as Jason and Willie flattered her with their bogus positive review of her cooking skills, but outside of her, Elizabeth might wind up with only Jason and Willie to keep her company and that is the last thing in the world she would ever want.
I also think Vicki should have let Burke beat the crap out of Willie...the guy could really use a good butt-kicking. [spoiler] Of course we will get the pleasure of a Burke/Willie scuffle a couple more episodes later on. [/spoiler]