The song was written by Shel Silverstein. Whenever I listened to it I was in rooms filled with people and smoke, lotsa smoke, so I am going by an impaired memoery that is over 35 years old. Please note that I can't guarantee the chords are exact, but they will be pretty close. Note also that the 7th chord is crucial in this particular song. (Usually I could give a rat's ass about 7ths, but in this case it's a must.) BTW, which key do you want it in?