Asi asi.

I have the same thing going on over here. Kittens have lots of energy & no sense.

The kitten is acting like a kitten. I'm not trying to be rude but straight forth, you should've done some research on kittens before getting one for you'd know each one has their own personality. Some are laid back easy going and others are wild and into everything. I have 9 cats and some were laid back and some were wild. Especially one named Rascal, because he was into anything and everything when I first got him and it lasted for at least a year. I've given him a nickname that fits him perfectly and he knows I'm talking to him when I say it. It's Baaaad Booy! I say it in a laughing tone so he knows it's okay. How about getting some toys for your kitten such as little mice that come in a package and balls for it to chase. Don't get anything on a string for it could get tangled up and cut off the circulation. Also get a water bottle so as when the kitten gets into something it shouldn't, spray it once or twice so as to let it know NO and not get it soaked. As for your other kitty and the kitten, it's perfectly normal for them to hiss at each other when they first meet. It takes about 2 weeks or even a month before they become friends. It may take just a few days but what ever you do, don't force them together for it will not work. It back fires every time. If you have any questions please ask for I've had cats all of my life. In fact, when I was 5 years old, my parents had 38 cats at one time so I know a lot about their ways and what not. Good Luck and Enjoy your new friend!!

I don't have any kittens or cats. I have always had dogs. I had one cat when I was younger and she was mean and didn't want anything to do with anyone. I hope she stops bugging you. Maybe she's just a lot of energy that she has to let out.