You know your a Goa'uld when...

[General Jumper One]

basically like "You know your an Asgard when"

ex) you know your a goa'uld when you have the urge to enslave Earth.

[IV]

You know you're a goa'uld when someone comments about your 'cool white flashing contact lenses'...when they are your real eyes.

[jsonitsac]

You know you're a Goa'uld when you think that a sarcophagus isn't meant for your eternal rest.

[Gem of Tigress]

You know you're a Goa'uld when you shout "Jaffa Kree!!!" to random people.

[jsonitsac]

You know you're a Goa'uld when you think that your clothing isn't gaudy enough.