"The puzzle can be about what ever you would like it to be about -- within the usual confines of our family-friendly website. As far as suggestions for inspiration, my first word puzzle was something I knew well - 'Things found in my parents' basement.' I just basically did a bit of reminiscing. A number of my more successful word puzzles have been like that. The nice thing is that they don't have to be complete thoughts -- a list of names or images or factoids..."