oh good heavens

these special AMC Pacers were used by Southwest sales staff to call on customers in the 1970s, they also had Gremlins.

Probably to return lost luggage

found on http://prova275.tumblr.com/page/26
https://www.airlinereporter.com/2013/03/photos-southwest-boeing-737-200-and-amc-gremlins-awe-yea/