I ordered three "recordable books" for my granddaughter. Two worked and one didn't it. I wanted to send them with her granddad when he went on business the following morning so we wanted to finish them up so that they could be wrapped. We worked and worked and worked to record our voices... and nothing! We tried different voices, taking turns, using funny voices... nothing. A whole hour was wasted but suddenly we were all laughing so hard it didn't matter. The book never did work, but that hour was the most fun we had all day! ;)
That is the best - to laugh with someone because you think the same things are funny.