Jizzy claims to have been "shot at" when he was in the Army.<quoted text>
Your drug habit has taken control of you. Lay off the ISH, fer cryin' out loud. The drugs won't help you forget about the war, just get over it, and you can be a better person, without making up lies.
Meaning he was peeling potatoes when someone let off a round in his direction from the next time zone.
Any trauma Jizzy had in the war was when the the mess hall stopped serving his favorite pink cookies with the little sprinkles.