[You may not be able to tell from the next few sentences, but I promise—this article really IS for entrepreneurs!]
The kids were on break last week and we took a 300 piece puzzle out of the library (because that's what you can do in my mother-in-law's awesome suburban library!).
My ten year old daughter and I labored together for hours to bring to life a picture of a general store and assorted old-timey bric a brac. We wasted only a minimal amount of time arguing about the best way to tackle a puzzle (finding all the edge pieces and organizing everything by color/pattern—yes; trying to put together random pieces you think might fit and then leaving them semi-attached even when they clearly do not go together—not so much).