Wow your ferrets are so cute!! I used to have ferrets too but they all passed away
Their names were Bumble Bee (looks like DixieBelle) and Nuffy (she looks just like Ginger) looking at your ferrets brings back memories!!! And another one called Nugget. He also looks like Ginger!
I managed to teach them to roll over, that was the only trick i could get them to do!
I read about your fish tank issue with Dixie, she is so funny. I never had fish before, but i am sure if i did nugget would do that same thing. He liked to swim in the bathtub!!!! I remember bumble used to find all kinds of ways to escape from her cage!! They are little devils
But so fun to have!