Oblivious idiots...I’d feel sorry for those girls, but if they’re really interested in those blockheads, they’d have surely notice that they need larger, more obvious flags.
I know about a real life situation similar to this that happened. A guy fixed up a girl's broken down car for her for free and since he got dirty doing it she invited him into her house for a shower obviously hinting at something, but he just rejected her saying that his house is really close by and he doesn't have any spare cloths with him and left.