-fight the good fight no matter if they are human or demon

-if you start to feel remotely happy, make sure you do something to get depressed again. (a/k/a "I Will Remember You")

-walk through dark alleys

-pass up mortality and happinessss to fulfill your duty

-love a slayer

-(assuming you are a vampire) and someone gives you a ring that will allow you to be in sunlight, smash it!

-cooperate with law enforcement, but ignore thier romantic advances

-lurk and brood, brood and lurk

-yes, wear a long black leather jacket

-do go to bachelor parties, bars, abandoned warehouses and docks to find the bad guys

-impress the oracles with your gifts

-always put body parts in separate boxes (that seems to come up a lot)

-take your aggressions out on a punching bag

-look at your girl sidekick whenever she is talking with a "what the hell are you thinking" kind of look

-stay away from sensitivity training seminars

- taunt the Wolfram and Hart law firm and NEVER let them get you out of a weirdo demon fight club 

-make fun of ex-watchers who wear leather and try to be roguey ("Parting Gifts")

-make a mean omelet for your staff after a hard night of demon hunting....like Cordy says, "He's a great cook for being on a liquid diet!"

-enjoy sitting alone in the dark

-complain about the coffee your staff makes even though coffee is not your liquid of choice anyway

-get an angry look in your eye when people bring up how you were a vicious murderer in the past

-when asked if you want to dance imagine in your mind yourself dancing wildy but then tell the person "I can't dance".

-get all steamy when hoochie mama princesses from other dimensions show up, but then take a shower to cool off.

-stay away from "happy pills" AND anorexic looking actresses because even synthetic happy is a bad kind of happy.

-don't piss your Dad off, you may wind up a vampire

-be glad tha t's you're human, you get to eat cookie dough fudge mint chip ice cream.

-give a nutcase rogue slayer popcorn and then try to help her make amends after she tortured and punched  your employees

-If Buffy's being a bit snotty, it's okay to yell at her (Sanctuary) 

-show Riley who's boss