So many people are worried about this being abused... but rest assured it will be very infrequent that somebody does abuse it. Anyhow, to lighten the mood, here is a joke!

Three healers walk into a bar and stand next to a Lalafel called "My Chain".
Then they start to "Rescue" this poor Lala around the room.
The Bartender stands up and shouts, "Will you stop pulling My Chain around?!"

bada bump /giggle