I am really disappointed that the houseguests didn't think of the decision very wisely and here's why....
First off, nobody likes Zach. We all know that. Nobody wants him in sequester. They are saying he'll go next week but that is NOT guaranteed. It all depends on who the HOH is. If he doesn't go next week, then they all will be sorry that they didn't put him up this week since they will have to deal with him in sequester.
Second off, most of them do like Nick and I know they would be happy to have him in sequester. He will be lots of fun there.
See what I mean....this is a very stupid decision and they will realize it later and totally regret it.