It’s not a competition, or is it? Sometimes it feels that way. It’s not necessarily the healthiest of approaches to relationships, but it’s hard not to say “How did they NOT get that?!”
Woman Logic: Leave stuff on the stairs that need to go upstairs, so that the next person going upstairs can bring said stuff, upstairs.
Man Logic: Go downstairs to rifle through stuff to find only specific things that he needs and takes those upstairs. Leave the rest of said stuff downstairs.
It seems only logical to the woman that things have been strategically placed to go upstairs. The assumption should be obvious. To the man however, he doesn’t need the other things. He wasn’t asked to take the stuff upstairs. Besides, what if someone decides they need bubble bath on the main floor for some reason?
Back to the drawing board Ladies.