Relishing this thread. I'm not alone then it seems. Must agree with so much thats been said, ie
-the vague conversations, the not listening and then complaining that she doesnt know whats going on in my life, the bigotted, blinkered outlook on life and the talking too loud and too long about bugger all.
and tell some (almost) funny bits, ie
- the cringingly embarrasing barking and nit picking that she does at shop staff when we're out shopping together, (i've seen staff in tesco recognise her and hide), the sudden 'talking like the queen' (as my DD's call it) that she does when talking to her friends in front of me, or to people she perceives to be an authority figure. The insistance to all in sundry that she eats very little and cant touch sweet things becasue of her diabetes - despite her being well overweight, eating like a horse and her weekly shop always including a box of cream cakes, a family size bag of maltesers, 4 custard tarts, a malt loaf and a victoria sponge. Just in case she fancies "a tiny bit of something one evening". Whenever the DD's and i visit she'll say "i have no goodies for the girls i'm afraid - only the plain buiscuits in the jar - you know i dont have sweet things"
I think she forgets i'm the one who packs her shopping
and telling the bits which are less funny ie,
- the fact that she has been cutting out articles on the menopause and giving them to me ever since i was about 23, and now hands me arthritis ones too (i'm 42, and neither arthritic nor menopausal) She puts any occasional health problems i might have down to one or the other - accompanied by "Your not getting any younger remember?" The fact that she is blatently jealous and therefore totally dismissive and cut's bum faced about anything i do that she hasnt done/wouldnt dream of doing/doesnt agree with. For eg: going abroad on holiday, having more than one child, enjoying a drink, loosing weight, changing my hair colour, changing the decor in my home more than once every 20 years, leaving an unhappy marriage, having a younger partner. She could have done any of these things in the past (she and my father were happily married and had money by the way) but has lived her whole life in a conservative bubble, (literally - DM reader), and thinks everyone who lives, thinks or feels differently to her is wrong.
Now she is old, 73, her manipulitive streak is failing and she simply tramples on peoples feelings and pee's on everything from a great height. (metaphoricly speaking) and i find her company very waring, and wish things were different.
I see her once a week, for shopping, and spend alot of time feeling guilty its not more than that - but i cant stand it! I am an only child and my father has passed away now. I can see things only getting worse 
I am grateful to get this off my chest.