How should i convince her?

I am going to the petstore to maybe buy a kitten with my mom.
My mom is afraid to get one because we had previous pets that peed all through our house and we had to get our carpets cleaned manyyy times. But I really really want one!

How should I...

convince her.?
Please helppp as soon as possible because we're leaving soon.

well, just tell her its easy to potty train a kitten... its the truth.. =)

You should not buy a kitten..
Please go to a shelter and adopt one. Tell your mom that you will be saving a life.

we're getting one tomorrow

and sorry, utopia that im not going to adopt one

I really want to but I literally grew onto this kitten and my gramma is going to adopt one from a shelter and actually take 2 of them..

That is great about your grandmother but too bad that you are buying, especially from a pet store. 90% of the animals sold in pet stores are from mills...
and purchasing just encourages people to continue that horrid practice.
at least have yours spayed/neutered.