Do Tony Attwood's "emotion scrapbooks" count? Having spent a lifetime (well, 32 years) in politics, it is very common for politicians and activists to build lists of accomplishments for later reference. To me, mine is as much an emotion scrapbook as Attwood describes ("...the book can include a photograph of a rare spider for the person who has a special interest in insects and spiders. It is important to remember that the scrapbook illustrates the pleasures in the person's life...." "Pictures may also be chosen to illustrate how what may appear to be insurmountable problems can be overcome...." "...include compliments that the person has received, records of achievement such as certificates, and memorabilia...." --The Complete Guide to Asperger's Syndrome, pages 152-153).
I also especially like one of those metal bent-nail puzzles. I have known the solution since I was a teen-ager, but it is calming to take apart and put back together. Hehe.