Wouldn't it be comforting for staff to be able to have a familiar voice read a story to a child?

I often think of how Vocera could be used to make a child smile by reading a story, possibly even pressing the call button to advance to the next page.  A printed copy of the book could be available and the badge would read the story in the characters voice.. 

For example..  “Call ELMO”  Elmo would answer and ask if he could read a story,, etc etc