Yeah they're unrivalled when it comes to TV. One minute you got a normal idol group the next they saying it doing stupid shit and they've taken over the show lol.
Their episode of intimate is still is one the greatest idol shows ever. It was a total mess because SNSD did whatever they wanted lol, even the hosts couldn't believe what they were seeing. That was one of my first TV shows I watched of them and I knew from exactly that point this was the group I was going to Stan for the next 10+years