Funny Farewell Poem Creation

I need an original, funny poem for a departing colleague. This piece should not only tickle our funny bones but also highlight my coworker's key qualities. They are a skilled leader, a flexible team player, and an original thinker. Additionally, they are a good friend, driven, and consistently consider others' needs. I'm seeking someone who can wrap these traits into an amusing sendoff. Do note that this task has an urgency to it. For a successful result, prior experience in writing humorous verses is appreciated, and bring forth your creativity in an engaging manner to capture the essence of my fellow worker.