Wedding Favors: what were yours?

I have had many ideas for possible wedding favors, but there were just too many to choose from and ultimate my future husband and I need to make a decision before our summer 2022 wedding. We were thinking about giving out Rescue flats (which seems only for the ladies), but then what about anyone else? I know a tasty treat is always nice, but since we’re serving so much food on top of cake, desert table, AND late night snack, everyone might be full. What would be a good favor alternative for everyone that can be given out at the wedding and affordable too?