I remember my parents went through a phase in the 80's of rehearsing what i would say in court if they were trying to get me to have a blood transfusion. I remember the key comment they wanted me to say was that it would be like being raped, and then i had to be able to descripe what rape was.... i was about 7 at the time...(!)
I also remember having to rehearse a nazi style interrigation senario, as they thought i might need this at armargeddon when the nations "will turn on us! and we will be taken away from you! and you will have to stand up for Jehovah by yourself!"
I found it really traumatising! And of course if my mother didn't think my answers were good enough or i hadn't said them in the correct tone of voice then all hell would break loose! So i had to practice and practice what to say and how to say it, till i was word and pitch perfect.
What a F**ked up childhood!