As a young woman said to me about her village, it is as if people were closed in on themselves, so self - absorbed that they were unaware of the other. (faith.org.uk)
While this isn't really a cake recipe, it's for cake - style donuts, which is close enough in my book. (azgrabaplate.com)
In other words, in adult mice, regions of the genetic code that are critical for regeneration are closed for business. (sciencedaily.com)