Who: Garrus and Shepard Where: Garden What: Booze and target practice When: After Shepard and Kaidan's fight Warnings: Alcohol and projectile weapons
This was probably a bad idea. But Shepard was obviously upset, and he figured going along with him would be the easiest way to find out the problem. And if he loaded the guns with concussive rounds, no one would get hurt if they missed. Not that he would miss; he never did. But Shepard was obviously going to have too much.
He set up some targets and started cleaning his gun. He'd be ready when his friend arrived.