Well, usually the first time I'd have some new package of Lego, I'd want to construct the exact thing I bought from the instruction booklet. Sometimes I'd be w

Well, usually the first time I'd have some new package of Lego, I'd want to construct the exact thing I bought from the instruction booklet. Sometimes I'd be working on different parts at the same time and use a piece that was similar to another. I recall a few times looking everywhere for the missing piece or disassembling a part to find it only to find out that another little part I assembled had the missing piece.