RE: Not wearing shoes

And that hasn’t even been around for that long: http://lifehacker.com/remains-of-the-day-google-is-making-it-easier-to-share-1792060659

Reading the paper’s abstract, it doesn’t seem like the study involved the outcome/reaction of receiving the gifts, just whether people chose to gift the item that was selected by the friend or not. The conclusion being that closer friends selected a different item more often, but that doesn’t necessarily imply that…