I was born here, and I never lived anywhere else (longer than two weeks). I dislike travelling, and I feel uncomfortable speaking another language (it has a cognitive cost, so I feel I sound more stupid than I would in my language). Generally, I dislike changes -- I should probably work on that, but this is where I am now.

I could also provide some rationalization... uhh, I have friends here, I am familiar with how the society works here, maybe I prefer being a fish in a smaller pond -- okay the last one is probably honest, too.