Mixed feelings on that. As a person who owns reptiles I think to myself..."Need one of those!". On the other hand I also think..."Incredibly stupid!". That's a wild animal. Sure it's accustomed to human presence, but it's not a domesticated dog. Shoot, even domesticated dogs bite and otherwise injure their owners at times. Crocs are some of the most predatory animals in nature and they can move quick. All it would take would be a wrong movement one day and she's missing some digits at the very least. End soap box.
Dan