I was on the Trump Shuttle when they had the contract ferrying USAF crews around the country during the first Gulf War. We landed at the Memphis Guard base late at night. Captain took a wrong turn and put the main gear in the mud. We all deplaned and stood around looking at the mess when the Captain showed up. He threw his hat in the mud in disgust and stomped off shouting "I quit!". We spent the night in a hanger while they found another Captain to fly the plane out.