Well, it could be one of three things or all three. Either his main rotor was chewed up in the trees, or he swung his tail rotor around in the weeds and hit somethin' in the weeds that Caroline is complaining about while bushhoggin' with it, or he's out there in the snow and rain with a pick and shovel diggin' his foundation for his house for all the sweeties that can't tough it with the boys. Otherwise to coin Lumps phrase, "I Dunno"