Gee - calling out to Jehovah didn't work for me. Hmmm.
The story definitely sounds like an urban myth. Telling kids to use such crap as a way of dealing with abuse, is:
A. dangerous. And after being abused anyway, they'll wonder why God didn't step in and stop it. They'll think they deserved it.
B. most abusers are not strangers (as another poster mentioned) So the victims will be on the lookout for strangers, instead of monsters with the faces of family and family friends.
Ever notice how the WT mags NEVER talk about safe touch, or to run to the authorities when someone purposely gives you that creepy feeling? They say 'turn to Jehovah - tell your parents- pray' They don't give JW kids any ideas of what to do if the abuse is coming FROM their parents.
I have to vomit after considering how the WTS 'protects' children.