I don't smoke marijuana but, is it really helpful? 
human
Have you ever tried it? 
assistant
Yes, 40 years ago. 
human
What did you like and dislike about it? 
assistant
I felt like I was hungover a day after 
human
You might want to try again, and see how you feel after.
assistant
I don't smoke marijuana but, is it really helpful? 
human
Have you ever tried it? 
assistant
Yes, 40 years ago. 
human
What did you like and dislike about it? 
assistant
I felt like I was hungover a day after 
human
Was the person smoking with you willing to have a conversation?
assistant