Because you're a jerk.

Jicky the Slightly-Self-Actualized Abomination of Science: It would be easier to make a sandwich if my hands weren't all burnt - all right, there they go. I always have remind my self-healing powers...

Casey the College-Educated Berserker: ...okay, look. Are you bored over there?

Jicky: I can't tell. What do you want me to do?

Casey: Can you work a computer?

Jicky: I'm from space.

Casey: Do they have Windows in space?

Jicky: Yes, but one mustn't open them.

Casey: ...

Jicky: I'm really very sorry. I don't know why I said that.