Talk about nonsense that nuns spew...
My DD goes to a Catholic school and the principal is a nun. When DD was in first grade, a boy in her class pinched her in her tushy.
She got mad but didn't say anything until she got home. So, I sent in a note the next day and she told her teacher. DD was sent to report it to the principal who then called in the boy. He denied it of course. Sister then went on to tell the child that Officer X was due in at school (DARE program) and that he would administer a lie detector test. Still undeterred, the boy denied it. She then went on to say that if he lied HE WOULD BE ELECTROCUTED!!!
The kid freaked out so badly he threw up on her desk. I certainly don't condone what he did, but I think she went waaaay too far!!!