Chair

Tom had his hands full going into the meeting, making it to the table just in time to have Joseph dive onto the chair in front of him to claim it (knocking everything over). In the midst of howling laughter, Tom bent low, grabbed the chair's main support (above its wheeled based) and tipped it over (ejecting Joseph onto the floor with a hard thud); afterwards, he calmly sat down and tidied up. Everyone stared, but Tom only smiled. "One point for underdogs everywhere," he said quietly (with a gleam in his eye that was unsettling).