“Each time you use an exclamation mark, leap in the air with pompoms...Feel silly? Use a period instead.” bit.ly/1rkIh3u
Tip for wannabe eds.: Browse a style manual. If you’d rather stab yourself with pencils than keep reading, copyediting may not be for you.
Re banning commas: if someone texted you to buy "ice cream cinnamon and salt," how many items would you buy?