Back in the 1970's I worked for OSI in Palo Alto. One of our clients was the Dallas Cowboys. I made several business trips to Dallas. I didn't find any A-holes among the cowboys. The Cowboy staff treated me as if I was one of them. Charlie Waters was especially nice. When I visited there training center, Charlie showed me how to use the exercise equipment. I'm not saying I duplicated what he did, but rather he showed me how it worked while he used it, then he toke off several weights for me to use. Nobody asked him to do it, he did he because he was an especially nice person.
The attached photo shows me (behind Red Hickey) with the Cowboy staff.