Next time you're out, put out a target at 100, and shoot it from prone, kneeling, sitting, and standing with your quarter inch MOA rifle. I guarantee the resulting group won't be a quarter inch.
Snort.
You think that's a true test of marksmenship? Ha!
When I was going through Schutzenschnur (German Army marksmenship), I faced the most difficult shooting possible.
One of the stages is firing single rounds from an MG42 at the center of targets (a small portion of the target) blended into the surrounding environment. 15 rounds, eight have to be hits. Not easy to begin with. To make things more complicated, I was assigned a very attractive female soldier as my instructor. Mind you, this was eight months into an deployment.
I fire off maybe six or seven rounds. All very close misses, hitting the target but not hitting the center. All of the sudden, I feel something wack the back of my k-pot, diving my head into the dirt. The rather attractive instructor jumps on top of me, wiggling around doing something with the MG42. To this day, I have no idea what it was nor did I really care then or now.
"ok to shoot now!" Uhm, no, I wasn't. I needed a minute and a smoke. Instead, I tried to zen out and ignore the very lovely hands guiding my hands through rechambering a round. Still not sure how, but I do manage to completely zen out, and fire eight single shots smacking dead center of every target, scoring expert. I went off and chain smoked the rest of my pack of cigarettes.
Shooting from the standing? Ha. Try shooting after someone really attractive wiggled on top of you for a minute, after eight months of a deployment, and then let's see your shot groups!