Google Drive has a fun Easter egg that's a holdover from Google Sets. Plug a couple items into a spreadsheet, and they will create an entire list for you. We've put together 10examples, such as the ladies of Playboy, that you might enjoy. This might be the most useful thing for which Google Spreadsheets has ever been used.
You can actually make lists from a single item, but using a couple helps make the results more specific. To try your own, create a spreadsheet with the artist formerly known as Google Docs. Input a few items; select them all; drag down while holding ctrl or options. I'm not sure from where the results are pulled, but there are an incredible number of relatively accurate lists. They aren't foolproof, but that seems fitting given how many times Google has missed the mark in the past.