Aaaaaggghhhhhh!!!!
She only arrived today and she's already driving me mad.
She is a self confessed 'clean freak'. She hoovers every day in a house where two pensioners live, she washes the kitchen floor twice daily. She proudly tells everyone that she used to take Dettol everywhere with her (including her MIL's house) in case she had to use the toilet. She will not use the toilet now whilst at airports, out shopping etc. As a joke, last time she stayed I disinfected the bathroom and told her I had done as much. She didn't think it was at all odd or get the joke and just said 'thankyou'. 
She constantly recounts stories of Mary from the post offices sisters cousin's BIL who has cancer or is allergic to dairy. Usually whilst I am watching some series I want to keep up with on TV.
She insists on giving my children ridiculous amounts of sweets, usually by telling them they are allowed them before I know about it, so I feel wicked saying no. She doesn't eat proper meals and makes a huge fuss out of not being able to eat , but she eats crisps, biscuits and sweet sall day and barely any proper meals.
What really annoys me more than anything is she constantly comments on the amount of pets I have as if I am some sort of wierdo and considering her 'clean freak' tendacies, treats my house like a shit hole. I have only just sat down to relax to find she has lefta carrier bag full of rubbish in the living room.
And why, oh why, does she need a clean cup every time she has a cup of coffee?
I love her very dearly, but she drives me nuts. I cannot cope for two weeks. 