This. Went in for my annual physical at work a few years ago, and the PA doing it is counseling me on my weight. Granted, at 6'1" ~200, I was about 10 lbs over the theoretical "ideal" weight.
I was also 7% bodyfat according to my exercise physiologist's most recent assessment, with a BP in the 110s over about 70, heart rate in the 50's and total cholesterol around 130.
I wanted to say "You're right, I do need a little more definition in my abs,"
Idiot.
Crazy me, having a job where I wear 50-70lbs of protective gear at times, plus whatever equipment I need to do my job, or lift/carry/rescue people, I thought strength training might be a good idea....
Averages might tell you a lot about a group as a whole, but very little about the individual you are dealing with.