Cut scenes from The Path. These were all taken with all 34 items collected, despite the game claiming that "0/3" were found on each girl. The full trip through the house seems to be there on each, but fuck if I'm going to go back and play it again to find out.
I didn't pick up all the flowers, because seriously, screw that. If anyone can confirm (through valid sources) that something *really amazing* happens (akin to Silent Hill's UFO endings or whatever) when you do get them all, I'll go grab them and post that, too, but I seriously doubt anything noteworthy occurs.