This is an AWESOME 1970's bag from an airline with a sense of humor. In Steve Price's own words: About half of one face is taken up by a logo of a duck wearing a leather helmet with ear flaps and aviator goggles, arms outstretched, surrounded by the words "Quayet Erp Barfing Bag". Directly beneath the logo are the words, "for motion sickness and other emergencies", then, in a separate paragraph, "Successful use of this bag, enroute and without knowledge of the crew or other passengers, entitles you to membership in the Quayet Erp Barfing Society. SUN AIRE LINES. Dedicated to good, clean flying."
The other side is more businesslike, with two paragraphs of text. "This envelope contains one moisture-proof plastic bag. To be used during moments of motion sickness." "After use, seal contents in bag with enclosed tie, and hold in hands like a security blanket. Other passengers will appreciate it."
Sun Aire Lines flew puddlejumpers (for all I know it still does) between Los Angeles, Palm Springs, and smaller airports in southern California. The planes held perhaps a dozen passengers and flew around rather than over most mountains. The sensation of being in one was what I imagine it must be like to ride a butterfly.)