While many people enjoy word search puzzles as a leisure activity, it should also not be forgotten that these puzzles can also have educational value, especially in terms of practising spelling and reading. This is because students must knowt the correct spelling of words (along with the learning to work methodically) in order to solve the puzzle.
Did you ever look for a simple calendar online, one you could download or copy, and finally decide that no such thing existed? If you do a search for "free calendar" or "printable calendar" you will see hundreds of sites but it may be difficult to find just what you want. However, there ARE many free generic calendars on line and knowing how to look may help zero in on what you want.