Now think how non-Americans feel when they travel to America. Tipping culture (alongside mass homelessness in some places) feels very awkward to me when I'm in

Now think how non-Americans feel when they travel to America. Tipping culture (alongside mass homelessness in some places) feels very awkward to me when I'm in America - I never know who I'm meant to tip, and a few times when I havn't offered one people have been really aggressive about it.