Earlier this morning when I was teaching a second year high school class, boys being always naughty specially this level so I just let them do their things really.
But when I sat down with them on the floor to help with the activity I gave them, composing any song, they suddenly became quiet, thought that they were paying attention to me. After a minute, to my surprise, one of the girls whispered that my cleavage was showing.
I was hesitant at first then told them, "what cleavage are you talking about? I don't have that, but boys please, it's too small for you to look at!", and they all laughed.