Obviously I don't want to tell other people how to practice their beliefs, but I never understood why, for example, Atheists don't put up memorials to important humanists (or something else meaningful to them) next to the Nativity scenes and Menorahs that people put up in public during the Holidays.

But seriously, if you're on a flight that still has meal service, ordering ahead-of-time the kosher or veg/an option usually means you'll get yours first. :D