It’s a Fair Cop

Alfie Moore:
[in episode about cannabis possession] You are for legalization, even though your son failed to get degree because of smoking cannabis?
woman in audience:
Yes, but... that was his stupid choice.
Alfie Moore:
What degree was he trying to get?
woman in audience:
In biochemistry.
Alfie Moore:
And what has he become then?
woman in audience:
A reggae DJ.