Drama includes all human behavior. Nice people being nice to each other is a bloody bore. Do none of your friends ever say things that may be offensive or unkind?
Dramatic literature is made up of deeply flawed people- Hedda Gabler, Blanche Du Bois, The Lomans, Troy Maxon, Medea.
I go to the theater and see heightened aspects of my own life or imagination.
As for the garbage disposal, he doesn’t do anything, he simply threatens.