“…Within the HCI and design literature, gifting tends to either emerge as a finding [30,33,39], serve as a metaphor or framework [9,27,44,49,55], or stand as the topic being directly addressed [46,53]. Some of this work discusses the importance of effort in conveying meaning, including Odom et al's observation of teenagers adding notes and images to playlists [39, p. 1496] and Muntean et al's use of effort to explain differing cultural values [38].…”