Bad parents

Hanna and I are bad parents. Cornelias dance started on Sunday, and we believed that it started at 11.45. It started at 11.15, so we missed it. Cornelia had been looking forward to this dance for a long time and she was dissappointed and very sad when we missed it. Hanna and I felt really bad.
However her best friend invited her to her home and they played for a whole day. I think that helped and Cornelia was happy again.