I find there's often a very subtle deeper meaning, behind those. Usually something to do with protecting the environment.
Aw, hell, he was even more punk than me!
Why so much anger?
Curtis, we can talk about this! Just calm down!
Come on, man, think about this! Don't do anything rash now!
She's got you now.
There is one thing that can solve this problem, dust.
Sorry I don't do this much.