I guess I can. I just eat until I'm finished or I don't feel good. I will never leave anything on a plate. I hate wastefulness.
I'm 5'8ish" 170ish lbs. Little out of shape I guess. Not much though. My whole family has a very muscular build especially in my legs though so that adds to my weight considerably. I think I could get reall good shape fairly quickly if I actually did physical activity and whatnot.