Just got utterly confused by the barmaid at lunchtime. She looked at my all shifty like and said "Do you want to get rid of your smash". After me going "Huh?" and her repeating the same thing several times, one of the other bar patrons helpfully pointed out that "smash" is slang for loose change. And there I was thinking she thought I had some drugs based on my long hair and wild eyed look.