Fuzzy vision

I've been having difficulties for some time. When at my sister-in-law's house for the Q family's get together at Christmas time I admitted I needed reading glasses. Just getting older I guess. While there I happened to notice a book: Dirk Gently's Holistic Detective Agency. I also admitted to having never read any of Douglas Adams' books, but said that I had always wanted to. My lovely sister-in-law not only loaned me the book, but the means of reading it:

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I've since had my eyes checked thoroughly and now own two pairs of slightly less interesting looking glasses. My flower power ones were great whilst reading Dirk though, and I've since read Hitchikers as well. Off to check the library for more of the same.