While I was growing up every year we would take out all of the Legos during General Conference and build all of the sets that had been dismantled over the year. This was a pretty epic undertaking and the whole floor would usually be covered in the hundreds of sets of Legos that we had. While we endeavored in this huge project, we needed three basic things to assemble each set. We obviously needed the instructions to each set, all of the pieces to that set, and the ability to not become distracted. These things relate to what we need on our journey through life back to our heavenly home.