BA has "golden tickets" they give to the top tier rewards customers, which you can then hand to any member of BA staff that has made a positive impact for you.

BA has "golden tickets" they give to the top tier rewards customers, which you can then hand to any member of BA staff that has made a positive impact for you. They don't get cash for it, but I understand it goes in their file. Ironically, I had my golden tickets go unused as most BA staff I've flown with have been average at best for the past few years, even when sitting in business / first.