I’m Trillian. And I’m a chick IRL.
Yet another Zaphod reporting in.
Not what I expected…
Another Trillian. Hmm…
Another thing we have in common – I’m a Trillian too. Given the ratio of male to female Trillians, I’d say the odds are in our favor.
Get 'em, ladies!!! Yaaaahh!! :Gleefully charges male Trillians:
CJ
Rob, you never cease to amaze me with your antics.
I’m Arthur. My love of tea is surely the cause.
Trillian
Trillian
Trillian.
It’s the “science and intellect” thing, isn’t it?
You’re Trillian! Ah, you’re probably the intelligent one who prefers being scientific, just because it sounds nice. You might hang in the shadows a little bit as a secretary, but this universe has big plans for you. If you keep an outgoing personality and overcome shyness, you could be quite powerful.
Hmmmm. . . .
I was stunned to discover that I was Arthur, then I went back and checked the answers, and realized I had accidentally picked my favorite food as being something very dead and cooked, instead of the actual answer which is Foreign, or not very intelligent and rather worthless. Thus I reassumed my personality as Ford.
Guess I got a little mad there.
Sounds about right to me! 
I’m Trillian.
Who knew?
Zaphod here. I imagined I was more of a Ford, but apparently one of my brains isn’t working right. Time for another drink.
Trillian. (Male variety.) Yet, I put in lots of Marvin’s answers…