Punch her in the tummy.
What comes to your mind when i say stuck in a refrigerator
use a nuclear blaster. Shoot her.
Figure out what annoys her. I doubt she'll want to watch you very much if you get on her nerves.
You get rid of a annoying flea mite by hitting it so hard that it starts to cry and cry
Look at the answer for the ten year-old with pimples.
just go away
Pop it
throw it off a skyscraper, won't be annoying after that.
Try being a less annoying niece.
Say that you love him. He probably has a crush on you.
Don't use that company or store
Give them a bath.