In this movie when the girl is pretending to be a boy so her article will be sent to the SUN TRIBUNE so that she can work there for the summer, at the very end of the movie when they have their prom and Joyce finally admits to being a girl to her male friend, they stop at the refreshment table for a drink. A frog has jumped into her drink and as she goes to sip it, a far off shot shows the frog clearly hanging over the edge of her glass, then they go in for a close shot and the frog is submerged in the entire drink contents then they flash back to a long shot and once again, it's miraculously jumped on the edge of the glass.