Radar Ears?

Is it possible that a conversation had at school in the evening during parent/teacher conference can be heard by the child in discussion who is at home being read to by Grammy?!?!? Ugh! The Ghanaian Princess has had a great few weeks at school and her teacher was singing her praises about how well she is doing...............then there was today. It truly seems as though she knew what we had discussed and chose to see how wrong she could do it today.