In 1971, I was living in a road in North London that doesn’t exist now and remember spending a huge part of my student grant on two pairs of hand-made red leather boots, one for each of my children, then aged 4 and 5, and a pair of sky-blue clogs for myself, believing that, if nothing else, you had to take care of your feet. My neighbours referred to me as ‘that hippy’ but they were wrong. Hippies travelled, and lay under the stars in distant lands, smoking dope. I had no money for travel and, in any case, dope didn’t agree with me. Instead, while the children slept, I read or painted miniature Rothkoesque watercolours and wallpapered my rooms with squares of coloured sugar paper so that we seemed to be living inside a huge quilt.