I am a creature of habit. When I go into a new restaurant, I'll usually order something I'm pretty sure I'll like, and if I do, every time I go back, I'll order it again.
I'm not terribly adventurous. When meeting friends at a Thai restaurant last year, I stared at the menu for a long time, and asked about a million questions, until the waitress pointed out a beef dish that was similar to Sweet & Sour Chicken, which I love.
She tried to discourage me, however, and suggested I be adventurous and try something else.