And she brings home frosted cookies.

And I'm on liquid pre-op.

I hate her.

I would seriously have a long talk with her and let her know how you feel about this stuff in your home. That maybe in time it will be ok but until them please keep them outside the home. Sometimes people just don't understand how hard this process is and when you throw things like this into the mix it makes it harder. Have a talk with her and come to some sort of agreement. I am sure she'll be respectful but until she knows how you feel this will continue.