[Oh, so he was going to be like that. Fine then, if he was going to be rude, she would tell him so.]

First of all, you're lucky to even be here, to be alive. Second of all, we've accepted you into our home, opened our safe haven to you and your fellow campers, in hopes of trying to figure out how to defeat this new enemy.

Thirdly, it's rude to just ignore everyone, unless you want to end up on the bad end of someone. Some of the cabins like to play pranks on newer campers.