You can find heroism everyday like guys working terrible jobs because they've got to support their families. Or as far as humor the things I see on the job on the street are far funnier than anything you'll ever see on TV.
I wake up every morning in a cold sweat regardless of how well things went...
Humor results when society says you can't scratch certain things in public...
I know it may seem surprising to people but learning dialog that has a conversational flow to it is not that difficult.