"I have an idea" said Marcia "Are you free the day before the full moon?"
"No, I haven't got anything planned" replied Christine, still frantically pulling at the ring "Why do you ask?"
"I have an old cabin in the woods. It's miles from anywhere, so if you change you won't scare or hurt anyone. We'll even get ropes and chains to bind you, if you don't mind."
"Anything, as long as it stops me."
And so a few days later, the morning before the full moon, Marcia, Rusty and Christine (who still had the ring) drove to the Cabin. It took them all day to get there, and after getting unpacked, started shackling Christine to the wall. "We have knockout darts if this doesn't work" said Marcia
Just asthe were putting the finishing padlocks on Christine, the moon emerged from behind a cloud "GET BACK!!!" Cried Christine, writhing "I CAN FEEL IT STARTING!"