Ah… the free market. It’s not nearly as cool as it sounds (since it sounds like a grocery store where you can just walk in, load your cart with whatever yummy goodness tickles your fancy, and then waltz out of there without ever dropping a dime). But no, we’re talking about selling stuff for (yuck) money, and this particular showcase is about products that directly compete with each other. We asked you to show us what product rivalries would look like if products hashed out their differences in all the petty and stupid ways that we humans do. Here are some of our favorites.