Mrs Brown

I watched an arts education play for the primary school kids this morning, took some pics and as I was leaving the theatre at the end of the performance, there was a group of really young students, maybe 6-7 years old, and one of the girl looked up at me and said "Bye, Mrs Brown". I said bye, smiled and walked off. But as I did, I wondered how she knew I was Mrs Brown. Did she see my name in the newspaper? At that age, is she interested in the paper? Did I hear it wrongly? Maybe she was saying something else? But it sure put me in a good mood, and I was smiling inside the whole day! I've never had a child call me Mrs Brown yet and it sounds so cute! =P