I always thought I was a horrible customer when it came to getting a haircut, I tip well and all that, but I'm really not super into talking to the person. I usually go to pretty decent places to get my haircut ($30-35) and I've had a couple of stylists that I kept long enough that I actually enjoyed talking to them but for the most part I like to sit and be quiet.
I used to think that stylists must hate me, but the more people I talk to the more I find I'm not the only one like this.