thanks chaos. She really was (and is!)
She used to take us for picnics... in the local graveyard
She told my friends my middle name is marietta (it's not)
She used to leapfrog over the dustbin on the way back from hanging out the clothes.
her and my dad used to have snowball fights and he'd chase her down the road and shove snow in her knickers
she once kicked my dad and he went flying over the sofa (she did martial arts!)
My dad used to do crazy dances round the living room. Once, his trousers fell down and he went face first.
My mum dared me to do the walk like an egyptian dance round the garden. I did. A neighbour was walking past, didn't miss a step, simply said Hi and carried on walking
We were known as "the crazy buggers on the corner"
My mum told people I dressed in black, with a black hat and veil and picked nettles to make tea 
She told me about her friend who had a pet tarantula that was so friendly that it would climb up to your face and gently stroke your cheek with its leg.
She also told me about giant cockroaches that make very loving pets.
On those last two, I believed her! And I would tell people all about it. They would nod and smile politely. The last person I told all about it was my now husband. Who was not so polite
. That's when I realised it was bollocks. At 24y old. 
My parents kept a zoo! cats (sometimes nearly 20!) we had rabbits, guinea pigs, mice, rats, hamsters, gerbils... The cats would lay curled up by the fire with the rabbits and guinea pigs. My now husband didn't believe that until I took him to the house and showed him!
We used to have massive water fights
Then the not so fun stuff - never had loo roll. Grew up wiping my arse on newspaper and pages from books 
ran out of gas / electric regularly.
christmas presents regularly sold in january
eating only food in house - christmas hamper - by light from gas cooker on christmas eve cos electric gone again!
That's all that's coming to me atm. There are hundreds more 