Cat owners opinion needed

Well, I decided I would buy myself a Christmas kitty since my cat died in November after 16 wonderful years so I went to the Dumb Friends League last Thursday and got a new "best friend"(11 months old). Since then I have learned that this "nut" enjoys taking showers with me, can open kitchen cabinets and prefers to sleep in them and thinks jumping off the second floor on to the couch on the first floor is easier then using the stairs. Now I'm wondering if I should employ a professional (ie. a feline physiologist) to help me with her "problems" after catching her napping tonight. Perhaps I'm just keeping her litter box a little too clean.
What say you?

Has a lot of "Character" haha... Those make the best kitties!