The Sarge grows / raises / hunts most of what he eats.
Green is good.
Hard to grow a peanut buster parfait 'round these parts. The Sarge wouldn't know where to acquire seeds.
You can get away with the junk until ... maybe age mid 40's ... then it catches up to most folks. Diabetes. High blood pressure. High cholesterol. Metabolic Syndrome. Heart attacks. Strokes. Like smoking, the junk food will catch up with most who don't manage to quit. Sarge's own Momma Sarge is gonna die 10 years early because of the junk food. She's got the DeathFat™ [1]. She managed to quit smoking, but she can't lick the Deep Fried Chicken Mc Bacon Cheeze Mc Burger Nuggets with a sloppy side of Huge Fries covered in Mayonaise, washed down with an 800 calorie Coffee-McMilkshake and ... (that's right Ladies and Gentlemen) a DIET Coke[2].
Bad food is fine, once in a while, but when it's your primary sustenance ... well ... problems are just aroiund the corner and sooner than you think.
The Sarge allows himself a day once a week and that's just about enough without going overboard.
You are right, Lucy: you should eat better.
What's stopping you?
Easy Peasy
FOOTNOTE:
[1] 66 years old, 5'4" and pushing 400 pounds. She's tryin' real hard to get there- she'll make 400 in less than 2 years ... if she's not dead first.
[2] Like that's gonna save her...