He calls upon doctors Shilpa and Anita in the laboratory for the same. When they enter the lab, what awaited them was overpowering aroma of cow-dung filled up to the brim of a bath tub. Bigg Boss asks them to give one name from the hell-side who would dunk himself/herself in the tub for two hours. Bigg Boss informs them that if the guinea pigs refused to do the task, the heaven-mates will get a point.

Ratan Rajput takes a dunk in the dung