yours lives around the corner and gets upset if she doestn see the kids once a weeks?
i can top that, mine lives next door and gets upset if she doesnt see the kids every day lol.
i used to get irritated by it, but the thing is she is always there for me if i need her, never says no if i ask her to watch the kids, if a great source of cookery and mothering advice.
as for the cell phone thing,i think when people get to a certain age, they are going to do whatever they want no matter what you say and blame it on age.
say your land line isnt working, and its going to take 2 weeks to get them out and look at the wiring, so in the meantime she will have to use your cells and get used to it
you will just have to embrace her, if she wants to see the kids once a week - make sure she sees them twice - for a long time, give her what she wants! she wont want to encroach the rest of the time then if she has had her fix!
ask her to babysit A LOT lol, or ask her to do jobs for you, she may be bored, maybe she likes to iron!
my mil just want a little fix every day, so i allow her to have that then she is happy, and she doesnt keep on about it.
as for her being invited to every little thing, it just depends on what it it -
your kids in a play - invite
your kids birthday party - invite
meeting your friend - dont invite
romantic meal with hubbie - dont invite
she cant be allowed to get upset if you dont invite her to everything, that one may need to be tackled in a firm but fair way.
i have just accepted that living close to your mil, you are not going to have much breathing room - especially if you are the only one, she probably sees you as a daughter - i know mine does, and if you are the only DIL, then you are SOL, you and yours are going to be the sole focus of her love and affection lol