You know I do wonder where the fuck Jack lived because in 3 (and the ending of 2) he in in Peter's house, which probably was most likely his childhood house, but judging by Dee's cutscene in 3 he (and her) moved away from it; not to mention Caroline was living there and she didn't recognize Jack (or, rather, did, but spoke like she'd never met him before). Like I kinda wish we'd have gotten to see HIS house more.