Seemingly the last thing television needs these days is another reality show. And yet "Survivor" host Jeff Probst has an idea for a good one.

"I think the show that has yet to be done is the 16th minute (of fame)," Probst said, "and that is what happens to relatively normal people who are put on a television show that is popular and watched by millions of people and scrutinized by millions of people. And then they have to go back into the real world."

After nine seasons of "Survivor" — the most successful of the TV reality shows — Probst has seen it happen to a lot of people. First, they're shocked by the amount of attention they receive. Then they're shocked by the amount of attention the don't receive anymore.

For a while, the contestants are "invited to parties, and for five minutes they're on guest lists at premieres that they couldn't get into normally. It's heady waters, and I think I see that in a majority of the people."

Probst knows that some of the contestants on his show — and, presumably, all the reality shows — go into it craving that kind of attention.

"It's always kind of a game going in with me — who's here for what reasons and are they going to get what they want and how is it going to affect them? And sometimes I think it's a little tragic," he said. "There are many people whose lives are not the same as they were before 'Survivor' because they can't go back to their real lives. They want more. And, for a lot of them, there isn't any more. That was it. And we're sort of done with you in that sense, and it's time for a new group."

Which can be tough on people, not all of whom went into the game looking for fame but who found it nonetheless.

"You take somebody like Rupert (Boneham), the guy's whole claim to fame on the show was no self-esteem. 'I'm the fat kid who got picked on,' " Probst said of the guy who became a fan favorite on both "Survivor: Pearl Islands" and "Survivor: All-Stars" — where he was awarded a million-dollar prize by on-line fan voting after the end of the show's regular run. "And, suddenly, you're the fat kid that everybody loves. How equipped could he possibly be to handle that kind of fame? Unless he's got somebody solid in his life, saying, 'Rupert, you're not king of the world. You're just a guy who's liked by a lot of people,' it could be really damaging.

"I haven't been in touch with Rupert lately, but with a guy like that, you hope he's all right."