"A Little Stuck"

My Dad mentioned after dinner today that he needed help, he was "a little stuck" with his tractor. How are you "a little" stuck? Kind of like being "a little" pregnant? We tried pulling him out first with 2 four wheelers, we didn't even budge the tractor. We tried again with the Oliver, and low and behold it came out. I'd stay off of that trail for a few days, Dad! :)