Do you have a relative or friend who innocently uses a word which is wrong but makes you laugh out loud? for example my late mum once said to me when we were going round Tescos 'get me a pound of them orgasmic tomatoes, will you' and on another occasion said that one of her neighbours was claiming 'infedility benefit even though there's nothing wrong with her'
My nanna always mixed up her words - my daughter has inherited this trait, and they're both hilarious (nanna's dead now, but never forgotten.....)
She used to tell everybody she was bisexual. That she could use both sides equally well. (She meant ambidextrous). Even when she realised her mistake, she carried on saying bisexual cos she knew it always provoked a reaction and a laugh....)
And work this one out. I used to work at a college with an attached airfield. One day I looked out the window and announced to everybody that there was a Kangaroo landing. I meant helicopter!! I was only young then (20) so I can't blame it on old age. I have always been daft!!