Ok, I cleaned out a place in the closet for Mika.. Now, how do I convince her?

Well, I have cleaned out a spot in my closet, so maybe my mom will let Mika come in, and have her kittens, but even if she doesn't I might let her in anyways. Now the convincing part is going to be hard, I don't know what Hershey will do to, young kittens, that just opened their eyes, and if they are outside, they have slim chances of living. In my opinion. I don't want the kittens to get hurt, or anything. I want them to be in tip top shape for when they go to their new homes. And I would like to know how to convince my mom, so maybe she will let her in to have the kittens, and how old to get rid of the kittens? I am thinking, 12 weeks? Or is that too late? Thank you for reading!

12 weeks is a great age to home the kittens anything younger then this is bad they should be kept with there mum for at least 10 weeks , but 1 weeks is much better.
tell your mum to have a look on this site and to post any questions she may have or any worrys. and we will try advise her.