On the continuum of maternal guilt trips, Delta Air Lines may have carved out some new, good-natured ground with a stunt that encourages Seattle residents to fly home to see their mothers. Created by Wieden + Kennedy New York, “Seattle to Mom” is clean fun and the crown jewels of the campaign are in-person stunts… https://www.adweek.com/agencies/everyone-is-your-mom-in-this-crazy-delta-stunt-that-guilts-you-into-flying-home/