u are right jenmarie, he wasn´t acting like jack. that s because he sees the sub as his only chance to get help and i think he don t like the thought to leave is fellows behind. but after 80 days and all that happened he still thinks u can find the island easy from the outside world? im wondering about this!
besides i think frogmeister is right. kate wanted to find out if jack knew about her and sawyer. but didn t anyone noticed that mr.friendly warned jack to be quiet, cause others can lsiten? why is that? sry for my english