A Sharpie Seek-n-Find! The kids did almost all of this on their own - it's a project from Creative Doodling and Beyond by Stephanie Corfee. My daughter started with a few cute little drawings of items that represent her interests, then asked her 3 brothers and me to add some of our own. I guess they knew Dad would never draw anything, so they took the liberty of putting in a few doodles to represent him, too!
A lot of extra doodles and designs filled in the gaps, just to make it harder to find each item. We typed up a list and attached it to the final artwork. Of course the enthusiasm for the project ran ahead of the planning - the kids finished everything then realized they needed a frame. Thank goodness for large floating frames! We could sandwich the poster between the glass and not worry about finding the exact size. (And when they tire of it, they can easily swap it out for a new drawing). Bonus.