Of all the curious internet rabbit holes I've fallen down over the past few months, 'tap to tidy' has to be the most oddly satisfying. If you're not familiar, it's when someone posts a picture of a messy space on their Instagram stories and, as you 'tap' and advance to the next story, you get a shot of the same space, taken at the exact same angle, but this time 'magically' tidied up. The trend was popularised by reality-TV star and Loose Women presenter Stacey Solomon, and has become so beloved among her four million-plus followers that she has written a book titled, aptly, Tap To Tidy.