People always want the things a character personifies enhanced.
Sami screams Amazonian, so people want that pushed to it's limit.
Cassidy is the tallest, so people want to see her grow.
4 days ago (+1)(-1)
Alex's a girl that is nude often and climbs trees, we can't have her lose her skin and start climbing the cabin. If Sami goes further Amazonian this is our future
As for Cassidy, you don't mess with Cassidy. Messing with Cassidy should prompt a warning on the screen that says "Are you sure you want to die?"