Can You Complain Yourself Out of Frequent Flier Program?...
The answer apparently is yes. Th... ...nyomin Ginsberg, who got booted off the Northwest frequent flier program: "It... ...mplaining too much." In July 2008, Northwest sent the rabbi a letter noting that he...
https://www.neatorama.com/2011/09/17/can-you-complain-yourself-out-of-frequent-flier-program/
