Thanks David, I am still learning!
In a court of law, who is going to testify from first hand knowledge where your domicile is? What evidence do they have? Do you receive mail there? Do you work there? etc...
A Domicile is your fixed, permanent home....... you can only have ONE domicile.
Residence implies that your home is temporary (ie. a soldier being assigned to a post in another country, a Congress critter living in DC , but actually has his domicile in Virginia) you can several residences (ex: a vacation home in Florida and a beach house in Florida, but your Domicile may be in Texas....)