These are the swatches for my next project:

~When checking gauge, it's important to wash the swatch as you intend to wash the finished garment. Makes sense to account for shrinkage or stretching. Then take your measurements.
~Gauge is a measurement of not only stitches per inch knit across the piece, but also how many rows are knit within a designated piece. Since my gauge was a little big row-wise, I did a little research. I learned that stitches per inch is very important, but number of rows is generally not as important. And this is because patterns for a garment (such as a sweater) generally say "knit until the garment reaches X inches long" rather than "knit X amount of rows"....so that accounts for differing row measurements. However, this is not true for some patterns (such as those involving cables)! I will cross that bridge when I get to it!