Security ideas to keep my neice out!

okay,so I am a teen girl. I have an ANNOYING little niece and she always wants to

see whats in my bedroom... so I got out my video camra and conected a long wire

from it to a little green tv in my bedroom, and I put the camera by my door. so now I

can see if she is trying to get into my room! any more security ideas??

I was thinking about some kind of speaker outside my door and a mic in my room so I

can turn it on and say "go away!" when she trys to get in.

but any ideas how? or any other security ideas?

LOCK IT!

Maybe you can try to lock your room's door? I think this is the best method. ^^

Yes locking it would be the best solution. Otherwise have a serious talk with her instead of the sneaky stuff =P

lol buti like all the cool stuff lol
and I do have a lock
lol