1. I interview a lady who embroiders tactile copies of famous paintings for people with visual impairments. She uses textures to express temperature and colour. It's fascinating to experience a piece of stitching with my fingertips as well as my eyes. "Try touching it lightly -- it sort of tingles," she says.
2. She brings us coffee -- and her sugar bowl matches the dinner service that I inherited from my grandmother. She tells me that she found a pair of matching egg cups in a charity shop, and that she eats boiled eggs just for the pleasure of using them.
3. Two newly-washed pairs of jeans lounge on the bed, proud of their clean, cold blues (one deep water blue and one shallow water blue).