How do I convince my grandma that chinchillas are good pets?

laurELECTRIC: How do I convince my grandma that chinchillas are good pets?
It’s the only type of small animal I’d enjoy as a pet but she thinks they smell too much.
Everything I’ve read online says that it’s not the chinchilla, it’s the cage; and the cage won’t smell as long as you clean it at least once a week.
She said she used to raise them and they were all very smelly.
I disagree. Please help me with proof that they’re perfectly fine as pets!

Answers and Views:

Answer by Brie Taylor
TELL HER YOU NEED A PET AND THAT YOU THINK THEY ARE CUTE BTW THE NEEED ALOT OF ATTENTION

Answer by Shelly

https://en.wikipedia.org/wiki/Chinchilla

Answer by Zack Hinze
Tell her that u will clean there cage a lot a lot they do not stink also her is a site about them.
https://exoticpets.about.com/cs/chinchillas/p/Chinchillas.htm