Were not served because our Washington state licen...

Were not served because our Washington state licenses didn't look like Washington DC licenses. She wouldn't even look when we pointed out her mistake and tried to prove that our licenses were OBVIOUSLY the same as the Washington STATE sample license in the book. I mean, if you really don't want a tip, I won't force the issue. Maybe I should start looking more my age when I'm in Boston. I'll take it as a compliment.