CHICAGO Talk About Drug Use (Terry Kath, Robert Lamm, etc)

Very fun interview. Can anyone find the rest? Terry makes a good point, and says something I do; still funny. I won't spoil it for you. The interviewer is obviously Dutch. Sounds like it's very early in their career. I think they went to The Netherlands in 1969, Amsterdam to be precise, which is like a second home to me I've spent so much time there.