Supermarket Stash

Why is it that, without fail, when I go into the supermarket to pick up one item, I leave with more than the one thing I went in for? And without fail, when I do this, I neglect to pick up a basket when I arrive. And it’s usually oddly shaped items. It would be simple if it were boxes that would be easy  to carry. Yes, I am the one who continues to shop while her arms are overflowing. I am the one juggling  an arm load of things that may or may not fall to the ground and break into a million pieces. Glass jars and bottles, don’t you know it, I am talking to you.