In this filmed task, the contestants must call a member of their actual or chosen family, and get that person to hang up on them the fastest, without them suspecting that this is the goal.
In this version of the task, the contestants are specifically instructed to call an older family member. There is no rule preventing them from remaining silent once the phone call has begun.
In this version of the task, there is no requirement that the relative called must be older than the contestant. There is also an additional rule specifying that the contestants may not leave any silences of longer than five seconds in the conversations.