Yeah, I usually don't let them to go to the hut (esp. not guys, they go back to work). Sometimes esteemed elders: 'Ok, you worked so hard and deserved a little fun', or chief: 'Ok guys, don't stop pushing that statue; your chief has a little stg to do, and will be right back', or some other occasions :'He's a runner, he already worked twice as much of you, and will be back to work before you catch that fish', or just 'ok, ok, for this once, just don't look at me that way!'