I had an hour Sunday before the kids came over for dinner. I was in a hurry to hit the high school again so I wouldn't have to wait until next weekend. Any way, I got to the school and no head phones, I left them home. I started hunting without them , boy did it feel strange. I can't remember when I didn't use my RATS. I couldn't hear worth a darn. It took me several minutes before I realized I keep a decal over the speaker holes, DUH. The school is my clad hole and I did pretty good. It's the first time I ever forgot them and it won't happen again. Rob