Can't find something

Today I suddenly couldn't find a small item I usually use. I remember having it in my hand just a moment ago, but I can't find it no matter how hard I look. I searched my desk, drawers, and a few places nearby, even starting to doubt if I remembered wrong. After searching for a while, I finally found it in a place I never expected. The most frustrating part was that it was actually in a very obvious spot, just hidden by other things. Sometimes finding things isn't about the item being well-hidden, but about being too rushed to look properly.