what should you do to be polite if you throw up in public?

Once you've puked I don't think anyone expects a lot of manners from you. I mean you're obviously very sick so people are gonna cut you some slack.

I think mainly just try to puke in a garbage can or at least outside where it's not just all over the floor or whatever making everyone else sick. But sometimes puke just happens and it's not like you can hang around and clean it up or anything.

Say you are sorry and try to throw up into some container. Embarassing but it does happen.

I'd hope to be able to help clean itt up. Definetly apologize