Interviewer: When was the last time you cried?
Billie Joe Armstrong: In Chicago, before we came to the UK.
Billie Joe Armstrong: Just because I'm away from my family and stuff like that.
Billie Joe Armstrong: Also, it's my son's first day in his senior year of high school.
Billie Joe Armstrong: So it's an emotional thing.
Tré Cool: I had my feelings surgically removed many years ago.