On the latest "Sister Wives," we get a look into the principle of plural marriage as Kody advises his friend Andy about courting a second wife and the Browns talk about Warren Jeffs, the "prophet" of the FLDS.So some friends from Utah come to visit, Andy more

The Brown family on "Sister Wives" is having some trouble adjusting to their Las Vegas living situation. Kody is commuting from home to home and it's hard on him, plus it's hard on the wives and the kids not seeing him the way they used to when they lived more